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Midweek Review

Transmission modes of COVID-19

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By Prof.Kirthi Tennakone,
National Institute of Fundamental Studies
(ktenna@yahoo.co.uk)

In the late 1850s Louis Pasteur discovered organisms seen only through a microscope cause putrefaction of dead biological materials and also infectious diseases. On the basis of these findings, the medical profession at the time concluded; when people get exposed to decaying organic matter, microbes therein gain access to human body, making them sick. Their excrements carrying the pathogen also transfer the disease to others. Later on it became clear a specific types of microbes latently established in the community or in animal reservoirs are responsible for each infectious disease. Sometimes they flare-up, transmitting from one host to another, resulting in an epidemic. When the community acquires herd immunity, the disease wane and move to another location, or reappear at the same place later. Rarely a microorganism, naturally associated with an animal, jumps to a human and after genetic alterations develops into a contagious illness. Most of the existing infectious diseases are believed to have originated by the above evolutionary process. The genetic material of the coronavirus (SARS-CoV-2) resemble those of viruses present in some species of bats, but definitive evidence is not available to determine how it passed to humans.

Depending on the nature of the infectious agent and symptoms caused by its invasion to the human body, diseases spread via one or several of different modes. Notably; direct or indirect exposure to body fluids, food or water contaminated with excretions of the sick, pathogen released to air or mediation of another living organism (vector).

Pathogens evolve to optimize the mode of transmission to proliferate and survive, but not to exterminate the host. Propensity of evolution via genetic changes is higher in the case of viruses, notably those based on RNA. More the virus replicate by infecting a larger population, chances of popping up variants increase proportionately.

Respiratory transmission of
infectious diseases

One of the most effectual modes of disseminating an infection is releasing the pathogen into the air in coughing, sneezing, talking or exhalation. Here, germs enter into the bodies of other people during inhalation, deposition on lips, nostrils, eyes or skin. Those deposited on surrounding objects sometimes contaminate hands and may subsequently enter the mouth. Apart from COVID-19, quite a number of most contagious viral and bacterial diseases spread by the airborne route. These include viral diseases; common cold, influenza, measles, mumps, chicken pox, viral meningitis and bacterial diseases; tuberculosis, diphtheria, whooping cough and anthrax. Lungs and the respiratory tract are more susceptible to intrusion by germs compared to the gastrointestinal tract, because the acidity of the latter resist foreign organisms.

Airborne diseases are hardest to control, because of the high probability of transmission through an all-pervading invisible medium and prohibitive difficulty of sterilizing large volumes of air.

The direct respiratory transmission of a pathogen proceeds via two aerodynamical mechanisms; droplet transmission and aerosol transmission, the latter is also referred to as airborne transmission.

 

Droplet Transmission

When an infected person cough, sneeze, speak or exhale deeply, ejected fluid droplets disperse into air. These droplets constituted largely of water, enclose mucus and the pathogen. With the initial velocity imparted, droplets propel forward and begin to fall owing to gravity, following a curved trajectory.

At school, we learn that all falling objects; irrespective of mass and size, moves with continuously increasing speed at a constant acceleration of approximately 10 meters per second. This is in absence of air resistance, negligible compared to gravitational force for heavy objects. Situation differs in the case of small particles, where air resistance is comparatively important. As shown by Irish physicist George Stokes, falling spherical particles encounter a breaking force proportional to the velocity. Consequently they accelerate for very short time and thereafter fall down with a uniform speed proportional to the square of the radius. Thus larger droplets, those greater than 5-10 micrometers (1micrometer = 1/1000 of a millimeter) fall rapidly and reach the ground after propelling a short distance of about 1-2 meters. Only those persons within this range get exposed to larger droplets. Smaller droplets fall further or remain airborne and floats around.

Particles floating in air without settling down to the ground are known as aerosols.

Water in respiratory droplets evaporate, converting sizable ones to smaller entities; more likely to be transported as aerosols. Sometimes water evaporates completely producing nuclei carrying the pathogen. Nuclei being lighter remain afloat longer. Evaporation depends on relative humidity and ambient temperature.

The genius scientist and engineer William F. Wells working in Baltimore hospital, United States, in 1934 was the first to analyze theoretically the respiratory transmission of infections, distinguishing droplet and aerosol modes.

 

Aerosol Transmission

Smaller droplets (less than 5-10 micrometers and sometimes even larger), those reduced to similar sizes by evaporation of the water content and droplet nuclei resulting from drying-up of droplets remain suspended in air without falling to the ground. They can be carried long distances exceeding 10 meters by air currents or accumulate in poorly ventilated spaces. Evaporation to dryness could inactivate pathogen and many viruses and bacteria seem to have evolved strategies to circumvent this problem – possibly the residue mucus help to preserve them live.

To prove the aerosol hypothesis, William Wells vented air from a tuberculosis ward in Baltimore hospital to a compartment where Guinea pigs were nourished. He observed about 3 percent of the animals contracted tuberculosis. Examination of the lesions in lungs revealed they have originated by deposition very few bacilli each time; further supporting the aerosol hypothesis. Aerosols being minute, each carry very few microbes. In another experiment Wells irradiated air from the tuberculosis ward with ultraviolet light before venting to the Guinea pig cage. Here none of the pigs developed the disease, confirming germs originated from the ward.

Today we describe tuberculosis as an archetypal example of a respiratory disease communicated by aerosols. Measles and chickenpox also spread predominantly via aerosol route.

Despite the seminal work of W.G. Wells, medical texts continued to emphasize most respiratory infections including common cold and influenza transmits via droplet mechanism. For this reason the COVID-19 virus was assumed to transmit primarily via droplets and preventive measures were recommended accordingly.

Although scientists continued to insist COVID-19 virus could communicate via aerosols; World Health Organization (WHO) and Center for Disease Control and Prevention (CDC), United States and several other leading health care authorities did not acknowledge airborne transmission. About a month ago, all these organizations revised their websites making statements to the effect that COVID-19 could also be transmitted by aerosols.

At shorter distances (2-3 meters), both droplets and aerosols pass on coronavirus. Whereas at longer distances (especially unventilated situations) aerosols play a predominant role.

There exist reasons to suspect aerosol communicated illness is more virulent. In droplet mechanism, the virus lands on the nasal region of the respiratory passage gradually proliferating downwards in the respiratory tract. Whereas aerosols can reach the lungs directly, causing acute respiratory complications instantly. Possibly when virus is first introduced into the upper respiratory tract by droplets, the local infection there induce some immunity before it reaches the lungs – suggesting aerosol communicated infection is more virulent.

 

COVID Transmission modes and control measures

Decisions regarding what measures to be adopted in controlling an infectious disease necessitates gaining an understanding of the nature of the causative agent and how it is transmitted. For diseases known to have existed for long periods of time, requisite information is readily available permitting immediate intervention. When COVID-19 surfaced it was a new disease not known to have existed previously. Modern science was quick to ascertain the genotype (complete genetic information of an organism) and phenotype of the virus (actually observed characteristics of an organism) and pathology of the disease – information essential design vaccines and curative medicines.

Finding how the virus spreads poses more challenges, especially when there are more than one possible modes of transmission. Here it is important to determine the relative weightage of each mode. In absence of detailed information regarding modes of transmission, droplet mechanism was assumed; because common viral respiratory diseases are considered to pass via this avenue. Accordingly, preventive measures recommended were; social distancing, limiting mobility, wearing masks and sanitization of the hand as well as surfaces likely to be contaminated by the deposit of droplets.

Even in situations where aerosol transmission turns out be more likely, it is imperative, the measures recommended for the droplet mode are strictly followed. However, additional safeguards needs to be imposed when aerosols poses a threat. Aerosols travel longer distance from the source and could diffuse throughout a closed space or carried further by air currents. Masks one wears has to be the type that filters aerosols and tight fitting to avoid aspiration of air from the gaps during inhalation. The risk of aerosol transmitted infection is vastly higher in poorly ventilated indoor environments.

In outdoors situations aerosol transmission is minimal provided social distancing (about 2-3 meters) is strictly maintained while wearing masks, as aerosols diffuse fast. However open markets cannot be considered as outdoor owing to poor circulation. Here additional precautions are necessary to avoid overcrowding.

 

Superspreading of COVID-19

In many instances a good number of people gathered in markets, shops, malls and auditoriums or enclosed workplaces have contracted COVID-19, presumed to be infected by one identified carrier. All individuals who contracted the infection were most unlikely to have encountered the carrier at 1-2 meter distance. Obvious conclusion would be, the virus had been in air and many have breathed it. Experiments indicate virus could survive in aerosols several hours. Poor ventilation, improper air-conditioning and air recycling accumulate aerosols. An infected individual identified to have created a big cluster is sometimes referred to as a superspreader. However, it does not necessarily imply the subject shreds more of the virus. Often the cause of extensive spread had been the nature of an event or the environment where people gathered and participated. In a large congregate, one carrier moving around could contaminate breathing air with germs harbored aerosols to lethal proportions, if the ventilation is inadequate. Imagine the extent of transmission in such situations, when there are several carriers!

A peculiarity of the COVID-19 pandemic: over-dispersion of the basic reproduction number

The present pandemic is peculiar in terms of a concept in mathematical epidemiology referred to as over-dispersion of the basic reproduction number. Basic reproduction number (R0) refers to the average of number of new cases generated by one carrier of the pathogen. For COVID 19 value of R0 is generally a number around 2. It is an average, if we take R0 as 2; it does not mean every infected person reproduce 2 others. The value of R0 could fluctuate randomly or follow an identifiable non-random pattern to yield an average of 2. Statistics of corona virus cases points to the latter.

A larger percentage of infected persons may not pass the disease to anyone, but if each in a smaller percentage of carriers, under special circumstances; infect numbers very much greater than 2, you still would obtain an average of 2. This is exactly the pattern observed in COVID-19 – about 75 percent of the infected persons do not pass disease to others! The flu of 1918 which caused a major calamity also had a basic reproduction number of about 2. Here, contrastingly; 40 percent did not cause secondary infections. Mathematicians measure this difference in terms of another parameter known as the over-dispersion factor denoted by K. The value of K for COVID-19 and the 1918 flu are 0.1 and 1 respectively. A small value of K implies a large percentage of infected persons rarely pass the disease to others, while a small percentage aggressively and sporadically fuel the epidemic.

In Sri Lanka and elsewhere the COVID-19 epidemic progressed mainly as clusters appearing spatially and temporally. The low over-dispersion factor of the present pandemic testifies cluster effect.

If causes are understood and actions taken to alleviate them, low over-dispersion can be advantageously exploited to mitigate the pandemic. A small value for K, means; rare situations congregating people, trigger the pandemic. If they are identified and eliminated, pandemic will dwindle and disappear allowing time for vaccinations secure long term safety and suppress breeding of variants.

The over-dispersion of basic reproduction number of the present pandemic imply that in respiratory transmission of the coronavirus ; it does not significantly distribute via random association of infected and susceptible individuals, but largely by a small set of noticeable social situations and therefore in principle, suppressible by community efforts to follow preventive measures. The pandemic may be suppressed by curtailing events and situations leading to breeding of clusters without restricting routine and other activities essential to drive the economy.

Many epidemiologists believe one of the main causes of low value of K is a direct consequence aerosol transmission under circumstances favorable to their accumulation – especially events and situation that congregate people.

Low dispersion of the basic reproduction number is also advantageous to the virus to resist the pressure of herd immunity. Even if a large fraction of a population is vaccinated, a local situation favorable for super-spreading could create a cluster.

Flu pandemic of 1918 fizzled out completely in 2.5 to 3 years, presumably because of the much higher value of K and rapid acquisition of herd immunity by exposure to the pathogen. Apart from distinctions in the viruses and their pathologies; a noteworthy difference of 1918 pandemic and COVID-19 are: smaller population densities, less human mobility and rarity of super spreading situations and events in the former.

Since the emergence of the COVID-19 epidemic in China, world learned so much about the disease. Yet, there are unknowns; especially finer details of how it propagates and how to cure it. The complex phenomenon of COVID-19 spreading cannot be understood entirely in terms of two numbers R0 and K – although these quantities have provided valuable insights.

We know for certain corona virus can be suppressed by control measures and vaccination. It is the duty of every citizen, community and nation to strictly abide by rules of prevention until vaccines are rolled out and appropriately thereafter.



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Midweek Review

Bronze statue for P’karan, NPP defeat in the North and 16th anniversary of triumph over terrorism

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Canada unveiled the Tamil Genocide Monument in Chinguacousy Park, Brampton, on May 10. The organisers declared the monument honoured the memory of Tamil victims, between 1983 and 2009. The National Council of Canadians Tamils (NCCT), in partnership with the Brampton Tamil Association, the City of Brampton and many other Tamil community organisations, contributed to the project. The 4.8 metre tall stainless steel monument features an outline of Tamil Eelam. The surrounding pillars feature details about the decades of war and genocide, according to the organisers. The memorial is estimated to have cost $150,000.

As Sri Lanka marks the 26th anniversary of its dream-like triumph over terrorism, some of those who spearheaded the successful war effort remain categorised as war criminals without any hearings into such wild allegations before a PROPERLY CONSTITUTED COURT, while those in the West, who brazenly carry out genocides and other war crimes, go scot free.

Successive governments failed to counter wild war crimes allegations showing fealty to criminal white masters not having the backbone to rise above colonial subject mentality and simply be servile to suit their agenda. They intensified pressure on Sri Lanka over the years to appease the Tamil Diaspora who now exercised their rights as citizens of various foreign countries. Canada is a glaring example of Diaspora politics. Two Canadians of Sri Lankan origin were recently elected to the Canadian parliament. Veteran politician V. Anandasangaree’s son, Garry was among the two.

 

Sri Lanka brought the Eelam War to a successful conclusion in the third week of May 2009. Having crushed the Tigers in the battlefield and restored government control over the entire Northern and Eastern provinces, the armed forces declared the end of the war on May 18, 2009. Within 24 hours of that declaration LTTE leader Velupillai Prabhakaran was killed on the banks of the Nanthikadal lagoon in a one-time LTTE stronghold in the Mullaitivu district.

The Army cremated Prabhakaran’s body, along with that of others killed in May 18/ 19 confrontations. The then Army Chief General Fonseka is on record as having said that his Army cremated Prabhakaran’s body in the same area and threw the ashes into the Indian Ocean.

The Northern branch of the ruling National People’s Power (NPP), in the run-up to Local Government polls, tried to ‘resurrect’ Prabhakaran in a desperate and shameful bid to win the Northern electorate. The NPP handsomely won the entire Northern region, comprising Jaffna and Vanni electorates, at the parliamentary election and was determined to consolidate its power.

During the LG polls campaign, the NPP declared its intention to build a memorial hall in memory of Prabhakaran and a bronze statue of the terrorist leader, ignoring all the grave crimes he and his terrorist band committed to dismember this country in the name of an Eelam they vowed to achieve. The ruling party obviously disregarded possible consequences as it sought to lure the electorate with catchy slogans that depicted the slain terrorist as their national leader.

The main Opposition Samagi Jana Balavegaya (SJB), the Sri Lanka Podujana Peramuna (SLPP) and the United National Party (UNP) conveniently remained silent on the delicate issue. None of the political parties in the fray criticised the NPP’s declaration to erect a memorial hall and a bronze statue of Prabhakaran in his hometown of Valvettithurai. The SJB obviously felt that a hostile response to NPP’s offer may adversely affect the party at the LG polls. Therefore, the SJB refrained from questioning the NPP’s despicable move.

The NPP seemed to have believed Prabhakaran can be appropriately used in its own campaign. But the Northern and Eastern electorates obviously believed that separatist agenda cannot be advanced by marketing Prabhakaran. Instead, Jaffna voters once again threw their weight behind the Illankai Tamil Arasu Kadchi (ITAK) that once declared the LTTE as the sole representative of the Tamil-speaking people.

What really surprised the NPP was why particularly the Jaffna electorate, having backed President Anura Kumara Dissanayake’s party at the general election in Nov. 2024 again switched its allegiance to the ITAK.

Whatever the outcome of the LG polls, the NPP certainly owed an explanation to the country as to why its Northern branch promoted a separatist agenda at the expense of national security interests. In fact, the ITAK never ever promised to put up a memorial hall in Prabhakaran’s memory or build a statue of him. The NPP, in a cheap bid to capitalise on public sentiments, particularly ahead of the so-called Vellamullivaikkal commemoration, sought to exploit Prabhakaran’s death.

Former parliamentarian M.A. Sumanthiran declared the outcome of the Local Government polls in the Northern and Eastern regions as being significant and decisive. The President’s Counsel emphasised that the results proved the Tamil people’s unwavering commitment to their nationalist aspirations, Sumanthiran said so addressing the media at the Jaffna Press Club. The ITAK contested 58 local councils, across the North-East, and secured administrative control in 40 of them.

The NPP should be mindful of the developing scenario in the North, particularly Jaffna peninsula. Obviously, the outcome at the recently concluded polls would boost the ITAK’s chances at the now long overdue Provincial Council elections expected to be held before the end of this year. Ironically, it was with the ITAK support that Ranil Wickremesinghe put off the PC polls last time.

Against the backdrop of severe setbacks suffered by the NPP in the Northern and Eastern regions, the significant drop in countrywide vote, compared to what the party polled at the parliamentary election, must have compelled the top leadership to discuss ways and means of addressing the developing situation.

NPP presidential candidate Anura Kumara Dissanayake polled 5.7 mn votes (this includes 105,264 preferences) in Sept. 2024, the NPP secured 6.8 mn votes at the parliamentary election and now the support recorded a significant drop with the NPP managing just 4.5 mn votes at the recently concluded LG polls. The situation can deteriorate further at the forthcoming Provincial Council polls.

The failure to retain the support of the predominantly Tamil-speaking areas must be a matter of serious concern for the ruling party. Having boasted of uniting the country by bringing both the North and the South under one political banner by winning all electorates, except Batticaloa, at the last general election, the NPP justly suffered a devastating and unexpected setback at the LG polls with its readiness to betray the South.

N&E outcome

President Dissanayake spearheaded the LG polls campaign. Premier Dr. Harini Amarasuriya threw her full weight behind the campaign. President Dissanayake focused on the Northern and Eastern regions as the ruling party quite clearly understood the pivotal importance in consolidating its hold in the former LTTE strongholds. The NPP’s offer to honour Prabhakaran, who fell with his die-hard inner circle in the last encounter with the security forces, on the banks of the Nanthikadal lagoon, must have surprised even the ITAK as such a sentimental election promise tend to influence the electorate in a big way. But, the electorate ignored that NPP’s offer and reiterated its commitment to the ITAK.

The ITAK obtained 13 seats to secure victory at the Jaffna Municipal Council. The All Ceylon Tamil Congress (ACTC) took the second position with 12 seats whereas the NPP ended up in third place with 10 seats.

The All Ceylon Tamil Congress (ACTC) won the Valvettithurai Urban Council while the ITAK took the second place. The NPP was pushed to a distant third place though Valvettithurai was the centre of the NPP campaign, literally backing Prabhakaran’s macabre feats. The NPP ended up with just three seats. Jaffna MC, VVT UC and all other Local Government bodies at Point Pedro (UC), Chavakachcheri (UC), Karainagar, Kayts, Delft, Velanai, Walikamam west, Walikamam north, Walikamam south-west, Walikamam south, Walikamam east, Vadamarachchy south-west, Point Pedro (Pradeshiya Sabha), Chavakachcheri (PS) and Nallur were all won by Tamil nationalist parties.

The outcome at the Vavuniya MC was really interesting. The Democratic Tamil National Alliance (DTNA), Sri Lanka Labour Party and the NPP won four seats each in the 21-member council. However, the NPP won Vavuniya south (Tamil) PS and Vavuniya north PS by winning six seats each and Vavuniya south (Sinhala) PS though it couldn’t secure a majority.

Troops carry Velupillai Prabharakan’s body following his death in a chance confrontation with the Army the day after the government declared victory over the LTTE
(pic Army)

 

The bottom line is that the NPP cannot be happy with its performance in the Northern and Eastern regions. The NPP must be really disappointed with the beating it received in the Jaffna peninsula where the ruling party released more land held by the military, lifted restrictions imposed within high security zones by opening a vital section of the Jaffna-Palaly road and generally eased military presence.

The NPP repeatedly pledged to release Tamil political prisoners though such a category didn’t exist. That promise was also made during presidential and parliamentary election campaigns last year. The truth is over 12,000 LTTE cadres, either surrendered or were apprehended during the final phase of the ground offensive in the Vanni east region, had been released over the years. The war-winning Mahinda Rajapaksa government as well as successive administrations didn’t resort to legal action against those who surrendered on the battle field.

Whatever the critics say, Sri Lanka has been credited with carrying out a successful rehabilitation programme that paved the way for former terrorists to reintegrate with the civilian population. The ITAK or other Tamil political parties refrained from backing the government effort. In fact, they did everything possible to undermine the rehabilitation programme. The successful rehabilitation project, spearheaded by the Army, exposed the lies propagated by various interested parties hell-bent on undermining the post-war reconciliation efforts.

Retired Supreme Court Justice C.V. Wigneswaran’s allegation had been at the forefront of these destabilisation efforts. During the Yahapalana administration, Wigneswaran caused a furore when he accused the Army in charge of the rehabilitation programme of poisoning 104 detained LTTEers. The declaration that had been made during the US Air Force exercise in the Jaffna peninsula, in August 2016, was meant to attract maximum public attention. Wigneswaran went to the extent of declaring that some of those who survived lethal injections would be examined by the US Air Force.

Having uttered such blatant lies against the war-winning military, in his capacity as the TNA Chief Minister of the Northern Provincial Council ,Wigneswaran successfully contested the 2020 general election from the newly registered party, the Tamil Makkal Thesiya Kootan (TMTK).

A forgotten war victory

Sri Lanka paid a huge price to bring the war to an end, avoiding civilian casualties as much as humanly possible. The result was that the security forces suffered more casualties. In the absence of a cohesive strategy to counter politically motivated unsubstantiated war crimes allegations, the war-winning Army ended-up mired in controversy. The Army, too, must take responsibility for its pathetic failure to address accountability issues over the years. Thr post-war Army never sought to press the government to adopt a holistic approach as the Geneva–based United Nations Human Rights Council (UNHRC) and the Western powers declared humiliating punitive measures against selected officers on hearsay allegations.

Canada went a step further. Ottawa not only categorised former Presidents Mahinda Rajapaksa and Gotabaya Rajapaksa as war criminals by blindly accusing them of gross and systematic violations of human rights, without a shred of evidence, and then, in a similar cavalier way, declared that Sri Lanka perpetrated genocide. While blacklisting of six persons, including the two Presidents, took place in January 2023, the Canadian Parliament made the declaration, pertaining to genocide, in May 2022.

Unfortunately, the current government, too, is yet to take tangible measures in this regard as it struggles to cope up with political-economic-social developments as its chief Western benefactor itself is now mired in an economic catastrophe of its own making. The government seems simply disinterested in challenging the continuing western campaign against Sri Lanka.

The worrisome situation should be examined taking into consideration the treacherous Yahapalana administration co-sponsoring an accountability resolution against the war-winning armed forces. The despicable 2015 move shook the public conscience. President Maithripala Sirisena and Premier Ranil Wickremesinghe should be held responsible for the great betrayal. Subsequent action taken by the UNHRC, as well as other countries, cannot be discussed leaving out Sirisena-Wickremesinghe betrayal simply to be on the good books of the West.

No political party represented in Parliament, not even the UPFA/SLPP that gave political leadership during the war, bothered to take it up vigorously in Parliament. That is the ugly truth. Harsh reality is that none of the political parties really want to address this issue. Against the backdrop of the Pahalgam massacre in the Indian administered Kashmir, Sri Lanka should have discussed ways and means of reviewing the accountability issues. Instead, the ruling party ended up declaring its intention to honour Prabhakaran responsible for thousands of deaths, including many civilians, and ruining the lives of many more.

Perhaps the NPP should launch an internal inquiry on its northern branch for acting contrary to the policy of the party. However, if the top leadership had been aware of the move to glorify Prabhakaran in a bid to entice the electorate, the party should seriously rethink its treacherous new Northern strategy.

The final phase

In late March this year, the UK imposed sanctions on four persons, including Admiral of the Fleet Wasantha Karannagoda and General Shavendra Silva, wartime commander of celebrated 58 Division. They played an extraordinary role in Sri Lanka’s triumph over the LTTE, often considered invincible on the battlefield, until the experts were proved wrong. The US, too, blacklisted both Karannagoda and Silva during Gotabaya Rajapaksa’s presidency. However, the decision on the part of the US and UK not to sanction tough talking Field Marshal Sarath Fonseka whose leadership ensured seemingly undefeatable LTTE collapsed on the northern theatre of operations is a mystery.

Having backed Fonseka’s presidential bid in 2010, the US may find it embarrassing to sanction the Sinha Regiment veteran. For the British, there cannot be any plausible reason whatsoever not to agree with the US in backing Fonseka’s candidature. Could there be anything as ridiculous as the TNA backing the US initiative, having accused Fonseka of putting Tamil civilians to the sword. Similarly, the TNA backing for Fonseka and the mysterious US and British decision to leave Fonseka out of the sanctioned lists has made the whole selective accountability exercise nothing but a farce.

Successive governments, however, failed to utilise all available information, ranging from US dispatches from its missions in Colombo, as well as other parts of the world, British HC missives from Colombo and Norwegian documents, to build a iron clad defence of our valiant security forces. In fact, 17 years after the eradication of the LTTE, Sri Lanka is yet to reach consensus on countering unsubstantiated war crimes allegations. Sometimes we wonder whether we are represented by top diplomats or ‘diplomuts’ at such high cost to the taxpayer.

Both the US and British wartime defence advisors, serving here on the basis of information available to their respective missions, denied uncorroborated war crimes accusations. Lt. Colonel Lawrence Smith of the US made his disclosure in support of Sri Lanka in late May 2011, whereas Lord Naseby on the basis of Lt. Colonel Anthony Gashes’s dispatches from Colombo (January to May 2009) countered the main UN accusation pertaining to the massacre of over 40,000 civilians. Lord Naseby made his declaration in mid-October 2017. But the duplicitous Yahapalana government, having betrayed the country at the UNHRC, totally ignored the disclosure made in the House of Lords.

The SLFP, too, fully cooperated with the disgraceful UNP strategy meant to advance the government’s political relationship with the TNA at the expense of the armed forces. When the writer raised the pathetic failure on the part of the government to utilise all available information, particularly Lord Naseby’s disclosure, the then Cabinet spokesman Minister Dayasiri Jayasekera accused The Island of causing unnecessary friction.

Parliament, as the highest institution in the country, never sought to examine the circumstances under which the Yahapalana government co-sponsored the contentious Geneva accountability resolution at the expense of war-winning armed forces. The writer on many occasions referred to the attacking speech made by Maj. Gen. Chagie Gallage at the time of his retirement, but feel the need to mention it again. The Gajaba Regiment veteran, strategist Gallage questioned why he is having to retire as a war criminal after having faithfully and diligently served the country. Successive post-war governments should be ashamed for their failure to mount a proper defence of the armed forces whose sacrifices made Sri Lanka safe for all.

Eradication of the LTTE brought an end to the use of children as cannon fodder. The LTTE indiscriminately used child soldiers in the battlefield, with hundreds thrown into high intensity battles. The LTTE tried forced recruitment of children until the very end as the ground forces approached their remaining crumbling defences in the former Mullaitivu stronghold.

Sri Lanka could have avoided post-war turmoil if retired General Fonseka refrained from being part of the UNP’s 2010 political project. In hindsight, Fonseka’s abortive bid at the presidency caused a crisis and paved the way for western powers targeting Sri Lanka over war crimes accusations.

By Shamindra Ferdinando

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Midweek Review

Storytelling, Fiction and Cinema

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A scene from the movie ‘Animal’ (2023)

Storytelling has been a medium of joy and entertainment since the inception of human history. The art of storytelling has evolved in the form of an expression of human experiences including the escapades they embarked on, the beliefs and the myths passed down through generations while commingling the imaginations of the human mind.

Since time immemorial, the art of storytelling has passed down through orature, encompassing unwritten, spoken form of stories. The subsequent systematised written form of storytelling is considered to be the cornerstone of a ‘great tradition of fictional masterpieces’.

World’s oldest known written fictional story is considered to be the ‘Epic of Gilgamesh’, written in the Akkadian language, which originated in ancient Mesopotamia four thousand years ago. The epic poem is based on five Sumerian poems written about Gilgamesh, the third king of the Uruk dynasty. The Ancient Greek epic poem ‘The Shield of Heracles’ or widely known as ‘Hercules’ written by an unknown Greek poet is another breakthrough in storytelling. Italian mythographer and historian Natale Conti, in a chapter of his book ‘Mythologiae’ (1567) extensively summarised a range of myths concerning the biography of the legend under his Roman name ‘Hercules’. Homer’s ‘Iliad’ and ‘Odyssey’ written in the 8th century BC, Mahabharata (4-3 BC) which is traditionally attributed to Vyasa (Vedas), and the Bhagavad Gita (Songs of God) believed to be dated back to the 2nd or 1st century BC, Valmiki’s ‘Ramayana’, which dates back to 7to 3 BCE are referred to as milestones of a great literary tradition emerged in the world through many epics, myths, legends, historical fiction, as well as religious narratives.

Advancing another step forward, world’s first novel ‘The Tale of Genji’ written by Murasaki Shikibu in the eleventh century, was turning point in the conception of a wide array of fictional genres in subsequent times. The fictional literature has greatly influenced the fictional narrative of cinema. The cinema, as a medium of storytelling marked its inception in the nineteenth century. The first silent film with a narrative was “The Great Train Robbery,” a movie with a twelve minute runtime and directed by Edwin S. Porter in 1903. With the release of American musical film ‘The Jazz Singer’, the first talkie to synchronise sound with dialogues directed by Alan Crosland in 1927, marked the ascendency of a global tradition of great talkies, ending the silent film era.

Compared to literary fiction, the cinematic fiction, due to its profound capacity to influence the audience through emotionally impactful and visually rich storytelling and its immersive and captivating nature of moving images are the contributory factors for its enduring audience appeal. The main reason for this is that the artistic medium of cinema has audio, visual and three-dimensional characteristics. This is due to the fact that the text of cinema consists an array of technical and artistic components such as cinematography, editing, music, casting considering the literary ‘Text’.

Elaborating his ‘Dual-Coding Theory’, Allan Paivio, a former professor in Psychology at University of West Ontario, says human memory stores information in forms of ‘Image Codes’ and ‘Verbal Codes’. When an image code is stored in memory, the both image and the words associated with the image are transmitted and stored simultaneously. A verbal code is stored in the mind merely as a word. Based on the ‘Dual-Coding Theory Paivio establishes the theory of ‘Picture Superiority Effect’ which refers to the fact that images are memorable than words because they have more representation in the memory. Therefore people tend to remember information more effectively through pictorial contents than verbal contents in the process of communication. The popular saying “A picture paints a thousand words” reflects this phenomenon.

The cinematic narratives are unfolded by means of both fictions and non-fictions. There is no clear borderline which distinguishes fiction from non-fiction. The term ‘Fiction’ originates from the Latin word ‘Ficto’, means Making, Fashioning or Molding.

A scene from the movie
‘Get Out’ (2017)

In fictions ‘imagination’ of the author or screenwriter acts as a fundamental aspect of the creative process. Even though standard definitions on ‘What is a fiction’ suggest the fact that ‘ Fictions are not based on true events’, the one who fabricates the story, capitalizes on real events or characters to a greater or lesser extent in addition to ‘Imagination’. Human imagination is not a random or accidental occurrence. The Imagination is a byproduct of human memory.

Personal life experiences, societal movements, educational background, psychological characteristics, and the social and ideological formations upon which the creator is based fundamentally influence the generation of this imaginative power.

Accordingly, it can be said that the content created in fiction is not entirely fabricated. There may be some true facts and events embedded in it. There is no specific yardstick that can distinguish a fiction from a true story or a non-fiction story. A Fiction is often created by combining elements of both reality and imagination. The creative work based on empirical facts, real characters, or events is classified as a non-fiction. The both works of art can be categorised as creative narratives. Autobiographies, Memoirs, Travelogues belong to the category of non-fiction. The filmmakers have creatively adapted them in cinematic productions.

A cinematic narrative can either be realistic or unrealistic. Realistic cinematic portrayals explore stories and characters grounded in reality by means of creative re-production or re-enactment of true incidents taken place in the distant or recent past, or an existing social issue or transformation, as well as a character or group of people who are living or dead in society.

In realistic cinematic narratives much emphasis is given to creative re-production and re-enatment. In this creative endeavour the characters or chain of events are depicted with creative changes in time, space, and personal names, by harnessing the facts and fiction.

The realistic cinematic work are often fall under the tags such as ‘Based on true story’ and ‘Inspired by true events’.

The screenwriter is subjected to ethical considerations in realistic cinematic work when real names of individuals and locations are used for creative purposes. This paves the way for maintaining an accountability to avoid harmful interpretations of such characters and not to present false information about any person living or dead. That is the globally accepted method to present the story honestly, accurately, respectfully and truthfully avoiding sensationalism. This is where the importance of in-depth analytical and explorative research on characters and their mannerism, locations, historic incidents intended to portray, manifests.

 

Professor Stuart Fischoff, a former media psychologist in California State University, emphasising the responsibility of the filmmaker says “Generally the audience assumes the movie is correct. They get their lessons from films and don’t go back to check.so we are cultivating a nation of people who see history through the eyes of a Panaflex movie camera”.

‘Small Things Like These’ (2024), directed by Tim Meilants, based on the novel ‘Small Things Like These’ written by Claire Keegan in 2021 is a clear example for portraying a true historic atmosphere in a movie where its plot focusses on the infamous Magdalene Laundries operational in Ireland between 1922 and 1998. Anthony Maras’ film ‘Hotel Mumbai’ (2018), which revolves around the terrorist attack on Mumbai’s Taj Mahal Palace hotel in 2008 is based on a real-life atrocity inflicted upon hotel residents by terrorists killing approximately hundred and fifty unsuspecting people. Another example for real-time environment of social and economic downturn is ‘Nomadland’ (2020), directed by Chloe Sao, which centers around the lives of senior citizens who chose to live a nomad life by packing their possessions in campervans and set off on the road after becoming homeless during America’s Great Recession in 2008.The movie ‘Nomadland’ was based on the non-fiction book of the same name written by American journalist Jessica Bruder.

On the other hand ‘Unrealistic Cinematic Fiction’ is where the creation is solely based on the imagination and creative grammar of the screenwriter, frequently described as a creative narrative that is imaginatively constructed characters, spaces, events, and objects which are nonexistent in the empirical world. These narratives are based on imaginary spatial and temporal spheres, separated and disconnected from real-life situations. Genres such as science fiction, mystery and horror, animation, fantasy drama fall under this category.

Cinema is a powerful artistic tool that touches the human soul and capable of etching life-long and indelible emotional imprint on human memory, shaping social perception by acting as a mirror reflecting human society. In cinematic creations, the writer’s personal interests, tendencies, and behaviours are transmitted in consciously or unconsciously to society through the characters depicted. Accordingly, various political, religious, and social beliefs, behaviours, ideologies, and trends, particularly those reflected in the personal dynamics and self-expression of the storyteller, can have both positive and negative impacts on society.

In fictional writings, pleasant as well as unpleasant life circumstances the storyteller has encountered are possibly be manifested in their artistic expressions in various ways. After all storytellers are human beings and they possess all the dynamics other humans possess as well. The perspectives and ideologies stemming from their personal beliefs, prejudices they were subjected to, traumatic experiences, marginalisation and alienation they endured, poverty or deprivation they went through, the negative situations such as physical punishment, sexual abuse are permeated in creative work in some way or the other.

A scene from the movie ‘Small Things like This’
(2024)

This is a physiological tendency called ‘Negativity Bias’ which referred to as a cognitive phenomenon where individuals pay more attention to negative information than positive information. The concept of ‘Negativity Bias’ suggests the emotional responses of humans towards negativities are proportionately high compared to positive circumstances of the same magnitude. This tendency is common in cinematic expressions equivalently where both filmmakers and audiences are probably proned to pay more attention to negative stimuli than positive stimuli.

The mystery film ‘Get Out’ (2017), written and directed by Jordan Peele, is a pragmatic example to prove the amplified unpleasant circumstances that individuals undergo have profound impact on the creative work they are engaged in. The plot revolves around an African-American young man who visits his white girlfriend’s family estate during a weekend where he experiences loneliness, isolation, alienation, entrapment and fear.

The director and screenwriter Peele presents the superficially visible ‘Liberal elite’ ideology which overtly states ‘we are not racist’ and covert and subtle conveyance of ‘color matters’ and stigma and body shaming Afro-Americans experience due to their dark skin complexion through creative storytelling.

Jorden Peele in an interview with The New York Times says “This movie is also about how we deal with race. As a black man, sometimes you can’t tell if what you’re seeing has underlying bigotry, or it’s a normal conversation and you’re being paranoid. That dynamic in itself is unsettling. I admit sometimes I see race and racism when it’s not there”.

The film industry is a global business with billions of dollars invested where the investors or producers decide on the creative content which should be transmitted to the audience, with the sole purpose of making money at the end of the day.

Sandeep Reddy Vanga’s 2023 film ‘Animal’ sparked a controversial debate in society due to its extremely violent behavior and harmful toxic masculinity. Javed Akhtar, a renowned Indian lyricist and screenwriter, once said that “commercially successful films with questionable scenes are a dangerous trend. For example, in a certain movie, a man tells a woman to lick his shoe to prove his love for her,” and he says,” if a film communicates the idea that it is okay to slap a woman, it is very dangerous, no matter how popular that film is”. Critics labeled the film ‘Animal’ as misogynistic and extremely violent. Despite severe criticism, the film was well-received by the audience becoming the third highest-grossing Indian film in 2023, grossing 950 million Indian rupees.

Considering the potential negative impact and perpetual harm on society inflicted by such controversial films, the importance of going along with ethical considerations emerges. Cinema ethics referred to moral guidelines and principles that influence the responsible and accountable creation, production, and dissemination of movies. This ensures the cinematic content is respectful of individuals or groups living in society. It helps elevate audience’s trust while refraining from promoting harmful content.

An artist converts a personal experience into universal or common experience in order to make it a shared experience. The artist must be capable of determining how beneficial or appropriate it is to turn that personal experience into common shared experience. On the other hand an artist is equipped with a creative privilege of shaping the society by means of their work of art. The artistic license they bear should be used in a responsible manner for the betterment of society by disseminating humanity, empathy, and compassion through their creations. American filmmaker Martin Scorsese giving much emphasis on the importance of portraying humanity in cinema states “Filmmaking is a journey through the soul of humanity, captured frame by frame”.

The term ‘fiction’ is a tool that provides novelists, screenwriters, and filmmakers with freedom for their creativity. But an artist is not licensed to stereotype, misinterpret or misrepresent the characters using freedom of creativity. The responsibility of an author to avoid such matters is brought to attention in the article ‘The Ethics of Writing Novels on True Events’ by American author Joyce Carol Oates. She articulates ‘fiction writer should be as transparent as a glass full of clean water.

When creating works of fiction or non-fiction based on real life stories and real names, the characters should not be harmed, distorted, misrepresented, or ridiculed. Artists must take upon themselves the responsibility of acting in accordance with the principles of natural justice. Ron Hansen, an American Novelist and Professor of Arts and Humanities in University of California, said this with the intention of keeping the criteria of novelists, screenwriters, and filmmakers close to humanity.

 

by Bhagya Rajapakse
bhagya8282@gmail.com

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Midweek Review

The Peace of Togetherness

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Sight-seers behold in rapturous wonder,

The ‘Mother-Lantern’ and her ‘offspring’,

Decked out in eye-soothing white attire,

Forming a sedately rotating heavenly cluster,

As they smilingly enjoy their ‘Belimal’ medication,

Freely served by live-wires of the in-gathering,

In another reminder of the inbred spirit of caring,

Wonderfully brought to the fore by Sri Lankans,

Whether in joyous events or in the trauma of tragedy.

 

By Lynn Ockersz

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