In the wake of alleged chemical attack by the Syrian
government, there is a growing fear among nations regarding the indiscriminate
use of destructive chemical weapons. Suddenly there is new sense of urgency and
fear among the nations about the impact, usage of these advanced war weapons
and its dubious role in mass destruction. The timely intervention of the UN and
inspection of Syrian domain by its officials might provide some concrete
evidence about the nature and extent of real damage caused by the chemical
weapons. But modern warfare seems to ostensibly employ
the most dangerous weapons which can cause an unprecedented damage to the life
on earth. These include the chemical, nuclear and biological war weapons which
constitute the most dreaded weapons of mass destruction (WMD).
Chemical weapons constitute the usage of lethal agents meant
to kill, incapacitate or injure the enemy. Often these compounds cause
extensive damage not only to men but also to the agriculture and live stock by
causing hunger and starvation. Thus these lethal agents bring life to a
complete stand still in the affected area. Lethal agents have been used in wars
for over several thousand of year’s modern usage of these chemical weapons
dates back to First World War. Mustard gas (nitrogen mustards, a vesicant) and
phosgene (a chloride gas) were extensively used that caused lung searing,
blindness and death due to asphyxiation. There was a huge public furore over
the disastrous trail left by these chemical gases. Even military officials were
not impressed by the performance of these weapons. Unlike conventional weapons
of war, which hit the targeted areas, chemical weapons lack the directed
action. They drift along the wind and hence it largely fails it target.
Hence immediately after the First World War several
conventions were initiated to curtail the usage of these harmful weapons.
Around 133 countries has become party to Geneva Protocol also known as Protocol
for the Prohibition of the Use in War of Asphyxiating, Poisonous or other
Gases, and of Bacteriological Methods of Warfare. This protocol prohibits usage of
chemical and biological weapons, but failed to address the issue of storage,
stockpiling and transfer of these weapons. Later to address this lacuna the
modern arms control agreement Chemical Weapons Convention (CWC) known as Convention on
the Prohibition of the Development, Production, Stockpiling and Use of Chemical
Weapons and on their Destruction was enacted. It is administered by the
Organisation for the Prohibition of Chemical Weapons (OPCW) located at The
Hague. This not only prevents use of chemical and biological weapons but
effectively inspects chemical weapons and destroys the stocks present in its
189 signatories (nearly 98% population). CWC prevents the use of any toxic
chemical, regardless of its origin, like the non living toxic compounds
produced by living organisms like plants (toxins like botulinum, ricin) are
considered chemical weapons unless they
are used for purposes that are not prohibited under the general purpose
criteria. There are seven nations (Israel and Myanmar have signed but not
ratified) not party to the CWC. North Korea, South Sudan, Angola, Egypt haven’t
signed the act. Syria though not signatory member of Chemical Weapons
Convention is a party to Geneva Protocol which doesn’t take stock of the
production and storage of chemical weapons in its territory. But despite being
a non party to CWC, UN Commissioner for Human Rights strongly condemns Syria as
it has customary binding to the International law which prohibits the use of
chemical weapons by both the government and anti-government allied forces.
Chemicals weapons constitute several potent and lethal
chemicals. They are used in solid, liquid and gaseous form. These are stored in
three basic configurations- munitions, projectiles, cartridges, mines and
rockets and even as air-craft delivered munitions. They are both unitary and
binary munitions –unitary munitions contain a single lethal chemical, where as
binary munitions contain two chemicals which are not lethal until they are
mixed.
There are four different categories based on their
physiological affects on the human body. They are –Blood agents like the cyanides that interfere in development and
maturation process of the RBC and are metabolic poisons; Blister agents or vesicants like the nitrogen and sulphur mustards,
urticants that produce water-filled blisters and wheal on skin; Nerve agents cause dislocation of nerve
synapses resulting in loss of neurological control. These include the compounds
of varying efficacies and designated as G series, V series and GV series
containing compounds like Sarin, Tabun, Cyclosarin. Symptoms range from severe
palpitation, sweating to paralysis, convulsions and death. Pulmonary agents like phosgene, chlorine, and chloropicrin result
in severe irritation to lungs and cause damage to lung-blood barrier.
Apart from these harmful chemical agents, police and military
sometimes use Riot Control Agents (RCA) to control the unruly mobs and rioters.
They are intended not to kill or injure but to control and disperse the huge
restive crowds and mobs particularly during agitations. They include regular non-lethal incapacitating agents like LSD which
cause hallucination and delirium; harassing
agents like tear gas such as
Bromoacetone, Bromobenzyl cyanide irritate the mucous membrane and have a
lachrymatory affect; vomiting agents like Adamsite,
Diphenylchloroarsine (DA), Diphenylcyanoarsine (DC) cause coughing, sneezing
and nausea and malodorants that
produce strong unpleasant and repulsive smell.
In the deadly Syrian attack by Bashar al-Assad against his
own people Sarin (GB), a nerve agent and an organophosphate compound was supposedly
used. This chemical attack has resulted in the death of 1300 people. Sarin was last
used in 1994 and 1995 in terrorist attacks in Japan. According to the Centre
for Disease Control and Prevention (CDCP), Sarin is a colourless, tasteless
clear liquid when pure and can quickly evaporate. It is a very potent nerve
agent and was developed by Germans as an insecticide in 1938. The symptoms vary
depending on the amount, mode and length of exposure of a person to the
chemical. Exposure to mild doses of Sarin might result in chest tightness,
rapid breathing, drooling, rapid sweating, blurred vision and nausea. It mainly
targets the functioning of acetyl choline esterase enzyme resulting in
uncontrolled stimulation of muscles. A tiny drop of Sarin on skin can cause sweating
and muscle twitching. Large doses might result in harmful health as it results
in convulsions, paralysis and respiratory failure leading to death. Mildly
exposed people usually recover completely but severely exposed people are
unlikely to survive.
Syrian issue is now
widely debated among the leaders of various nations and most of them are
contemplating a legal action. This should deter the use of chemical weapons any
more. An authentic decision and future
course of action hasn’t been formulated as yet against the aggressive Syrian
regime but major countries are not averse to use of military.
Man with his relentless efforts have marvelled and excelled
in the spheres of science and technology. But unfortunately have miserably
failed to evolve their barbaric traits of the Stone Age. Unless discretion and
restraint prevails the most civilised human species is doomed to be annihilated
by its own Frankenstein’s monster.