This article is from the source 'guardian' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at https://www.theguardian.com/world/2017/feb/24/kim-jong-nam-north-korea-killed-chemical-weapon-nerve-agent-mass-destruction-malaysian-police

The article has changed 11 times. There is an RSS feed of changes available.

Version 1 Version 2
Kim Jong-nam killed by VX nerve agent, a chemical weapon, say Malaysian police Kim Jong-nam killed by VX nerve agent, a chemical weapon, say Malaysian police
(35 minutes later)
Malaysian police have said the substance used in the killing of Kim Jong-nam was a “VX nerve agent”, a hugely potent liquid only used in chemical warfare. Malaysian police have said the substance used in the killing of Kim Jong-nam was a “VX nerve agent”, a highly toxic liquid used only in chemical warfare.
The finding follows a preliminary analysis of swabs taken of the face and eyes of the victim, who is the half-brother of the North Korean leader, Kim Jong-un.The finding follows a preliminary analysis of swabs taken of the face and eyes of the victim, who is the half-brother of the North Korean leader, Kim Jong-un.
The highly toxic substance – also known as ethyl N-2-Diisopropylaminoethyl Methylphosphonothiolate – is classified by the United Nations as a weapon of mass destruction. The substance – also known as ethyl N-2-Diisopropylaminoethyl Methylphosphonothiolate – is classified by the United Nations as a weapon of mass destruction.
Kim Jong-nam died on 13 February from a seizure on his way to hospital after complaining that a woman had sprayed chemicals on his face at Kuala Lumpur airport. Leaked CCTV footage show a woman grabbing his face. Malaysian police had said earlier two attackers rubbed a liquid on Kim Jong-nam’s face before walking away and quickly washing their hands. Kim Jong-nam died on 13 February from a seizure on his way to hospital after complaining that a woman had sprayed chemicals on his face at Kuala Lumpur airport. Leaked CCTV footage show a woman grabbing his face. Malaysian police had said earlier two attackers rubbed a liquid on Kim Jong-nam before walking away and quickly washing their hands.
The US government’s Centers for Disease Control and Prevention describes VX as the most potent of all nerve agents and its only known use is in chemical warfare. The US government’s Centers for Disease Control and Prevention describes VX as the most potent of all nerve agents and one that would be lethal on contact with the skin unless it was immediately washed off. Its only known use is in chemical warfare, it says.
It is a clear, colourless liquid with the consistency of engine oil. A fraction of a drop, absorbed through the skin, is enough to fatally disrupt the nervous system, according to the Council on Foreign Relations. It was developed in the 1950s in the UK during research into pesticides but was later found to be too toxic to be used safely. The agency says exposure to a large dose of VX may result in convulsions, loss of consciousness, paralysis and fatal respiratory failure. Kim Jong-nam is reported to have complained of pain in his face shortly after the attack. A leaked photo at the medical centre shows him laid back on a chair with his eyes closed.
VX is a clear, colourless liquid with the consistency of engine oil. A fraction of a drop, absorbed through the skin, is enough to fatally disrupt the nervous system, according to the Council on Foreign Relations. It was developed in the 1950s in the UK during research into pesticides but was later found to be too toxic to be used safely.
Saddam Hussein was accused of using VX during the Iran-Iraq War and there are concerns that stockpiles also exist in Syria. Only the US and Russia have said they possess VX or a similar agent.Saddam Hussein was accused of using VX during the Iran-Iraq War and there are concerns that stockpiles also exist in Syria. Only the US and Russia have said they possess VX or a similar agent.
--
North Korea is thought to have among the world’s largest stockpiles of chemical weapons, and is one of six countries not to have signed or acceded to the Chemical Weapons Convention (CWC), according to the US non-profit organisation the Nuclear Threat Initiative.North Korea is thought to have among the world’s largest stockpiles of chemical weapons, and is one of six countries not to have signed or acceded to the Chemical Weapons Convention (CWC), according to the US non-profit organisation the Nuclear Threat Initiative.
South Korea believes the North is able to produce most types of chemical weapons and Pyongyang is thought to be concentrating upon sulphur mustard, chlorine, phosgene, sarin and the V-agents, of which VX is one. South Korea believes the North is able to produce most types of chemical weapons and Pyongyang is thought to be concentrating upon sulphur mustard, chlorine, phosgene, sarin and the V-agents, of which VX is one. Defectors have accused North Korea of testing its chemical agents on people.
Malaysian police said its Centre for Chemical Weapons was still analysing other items related to Kim Jong-nam, who lived most of his life outside his home country.Malaysian police said its Centre for Chemical Weapons was still analysing other items related to Kim Jong-nam, who lived most of his life outside his home country.
As a weapon, VX does not quickly dissipate and can remain on material or the ground for long periods.
Four people of different nationalities have been arrested and seven North Koreans are wanted in connection with the attack. Malaysian police have not directly pinpointed North Korea as being behind the death.Four people of different nationalities have been arrested and seven North Koreans are wanted in connection with the attack. Malaysian police have not directly pinpointed North Korea as being behind the death.
On Thursday, North Korea accused Malaysia of having a “sinister purpose” and collaborating with South Korea over the killing. In the first report from state-run KCNA news agency since the attack, the government accused Malaysia of breaking international law by conducting autopsies on a diplomatic passport holder and withholding the body.On Thursday, North Korea accused Malaysia of having a “sinister purpose” and collaborating with South Korea over the killing. In the first report from state-run KCNA news agency since the attack, the government accused Malaysia of breaking international law by conducting autopsies on a diplomatic passport holder and withholding the body.
“This proves that the Malaysian side is going to politicise the transfer of the body in utter disregard of international law and morality and thus attain a sinister purpose,” it said.“This proves that the Malaysian side is going to politicise the transfer of the body in utter disregard of international law and morality and thus attain a sinister purpose,” it said.
According to people who knew him, Kim Jong-nam spent his last few years highly paranoid, hiding from the regime run by his dictator half-brother while struggling with a sense of powerlessness over the fate of his homeland.According to people who knew him, Kim Jong-nam spent his last few years highly paranoid, hiding from the regime run by his dictator half-brother while struggling with a sense of powerlessness over the fate of his homeland.
The killing has led to a diplomatic face-off between Malaysia and North Korea and refocused attention on Pyongyang, one of the world’s most isolated regimes with nuclear capabilities.The killing has led to a diplomatic face-off between Malaysia and North Korea and refocused attention on Pyongyang, one of the world’s most isolated regimes with nuclear capabilities.
This is a breaking news story. Please check back for updates. Nerve agents cause their toxic effects by preventing the proper operation of an enzyme that acts as the body’s “off switch” for glands and muscles. Without that switch, the glands and muscles are constantly being stimulated, and eventually tire and become unable to sustain breathing.