Poisoning of Sergei and Yulia Skripal
The poisoning of Sergei and Yulia Skripal, also known as the Salisbury poisoning, was a failed assassination attempt to poison Sergei Skripal, a former Russian military officer and double agent for the British intelligence agencies in the city of Salisbury, England on 4 March 2018. Sergei and his daughter, Yulia Skripal, were poisoned by means of a Novichok nerve agent. Both spent several weeks in hospital in a critical condition, before being discharged. A police officer, Nick Bailey, was also taken into intensive care after attending the incident, and was later discharged.
The British government accused Russia of attempted murder and announced a series of punitive measures against Russia, including the expulsion of diplomats. The UK's official assessment of the incident was supported by 28 other countries which responded similarly. Altogether, an unprecedented 153 Russian diplomats were expelled by the end of March 2018. Russia denied the accusations, expelled foreign diplomats in retaliation for the expulsion of its own diplomats, and accused Britain of the poisoning.
On 30 June 2018, a similar poisoning of two British nationals in Amesbury, north of Salisbury, involved the same nerve agent. Charlie Rowley found a perfume bottle, later discovered to contain the agent, in a litter bin somewhere in Salisbury and gave it to Dawn Sturgess, who sprayed it on her wrist. Sturgess fell ill within 15 minutes and died on 8 July, but Rowley, who had also come into contact with the poison, survived. British police believe this incident was not a targeted attack, but a result of the way the nerve agent was disposed of after the poisoning in Salisbury. A public inquiry was launched into the circumstances of Sturgess's death. On 5 September 2018, British authorities identified two Russian nationals, using the names Alexander Petrov and Ruslan Boshirov, as suspected of the Skripals' poisoning, and alleged that they were active officers in Russian military intelligence. Later, investigative website Bellingcat stated that it had positively identified Ruslan Boshirov as being the highly decorated GRU Colonel Anatoliy Chepiga, that Alexander Petrov was Alexander Mishkin, also of the GRU, and that a third GRU officer present in the UK at the time was identified as Denis Vyacheslavovich Sergeev, believed to hold the rank of major general in the GRU. The pattern of his communications while in the UK indicates that he liaised with superior officers in Moscow.
The attempted assassination and subsequent agent exposures was an embarrassment for Putin and for Russia's spying organisation. It was allegedly organised by the secret Unit 29155 of the Russian GRU, under the command of Major General. On 27 November 2019, the Organisation for the Prohibition of Chemical Weapons added Novichok, the Soviet-era nerve agent used in the attack, to its list of banned substances.
Chronology of events
- At 14:40 GMT on 3 March 2018, Yulia Skripal, the 33-year-old daughter of Sergei Skripal, a 66-year-old resident of Salisbury, flew into Heathrow Airport from Sheremetyevo International Airport in Moscow, Russia.
- At 09:15 on 4 March Sergei Skripal's burgundy 2009 BMW 320d was seen in the area of London Road, Churchill Way North and Wilton Road at Salisbury.
- At 13:30 Skripal's car was seen on Devizes Road on the way towards the town centre.
- At 13:40 the Skripals arrived in the upper level car park at the Maltings, Salisbury and then went to the Bishop's Mill pub in the town centre.
- At 14:20 they dined at Zizzi on Castle Street, leaving at 15:35.
- At 16:15 an emergency services call reported that a man and woman, later identified as Sergei and Yulia, had been found unconscious on a public bench in the centre of Salisbury by the passing Chief Nursing Officer for the British Army and her daughter. An eyewitness saw the woman foaming at the mouth with her eyes wide open but completely white. According to a later British government statement they were "slipping in and out of consciousness on a public bench".
- At 17:10, they were taken separately to Salisbury District Hospital by an ambulance and an air ambulance.
Health authorities checked 21 members of the emergency services and the public for possible symptoms; two police officers were treated for minor symptoms, said to be itchy eyes and wheezing, while one, Detective Sergeant Nick Bailey, who had been sent to Skripal's house, was in a serious condition. On 22 March, Bailey was discharged from the hospital. In a statement he said "normal life for me will probably never be the same" and thanked the hospital staff.
On 26 March, Skripal and his daughter were reported to still be critically ill. On 29 March it was announced that Yulia's condition was improving and she was no longer in a critical condition. After three weeks in a critical condition, Yulia regained consciousness and was able to speak. Sergei was also in a critical condition until he regained consciousness one month after the attack. On 5 April, doctors said that Sergei was no longer in critical condition and was responding well to treatment. On 9 April, Yulia was discharged from hospital and taken to a secure location. On 18 May, Sergei Skripal was discharged from the hospital too. On 23 May, a handwritten letter and a video statement by Yulia were released to the Reuters news agency for the first time after the poisoning. She stated that she was lucky to be alive after the poisoning and thanked the staff of the Salisbury hospital. She described her treatment as slow, heavy and extremely painful and mentioned a scar on her neck, apparently from a tracheotomy. She expressed hope that someday she would return to Russia. She thanked the Russian embassy for its offer of assistance but said she and her father were "not ready to take it".
On 5 April, British authorities said that inside Skripal's house, which had been sealed by the police, two guinea pigs were found dead by vets, when they were allowed in, along with a cat in a distressed state, which had to be put down.
On 22 November the first interview with DS Bailey was released, in which he reported that he had been poisoned, despite the fact that he inspected the Skripals' house wearing a forensic suit. In addition to the poisoning, Bailey and his family had lost their home and all their possessions, because of contamination. Investigators said that the perfume bottle containing Novichok nerve agent, which was later found in a bin, had contained enough of the nerve agent to potentially kill thousands of people.
In early 2019, building contractors built a scaffolding "sealed frame" over the house and the garage of Skripal's home. A military team then dismantled and removed the roofs on both buildings over the course of two weeks. Cleaning and decontamination was followed by rebuilding over a period of four months. On 22 February 2019, Government officials announced that the last of the 12 sites that had been undergoing an intense and hazardous clean-up – Skripal's house – had been judged safe.
In May 2019, Sergei Skripal made a phone call and left a voice message to his niece Viktoria living in Russia. This was the first time after the poisoning that his voice had been heard by the public.
In August 2019 it was confirmed that a second police officer had been poisoned while investigating, but only in trace amounts.
Investigation
The first public response to the poisoning came on 6 March. It was agreed under the Counter Terrorism Policing network that the Counter Terrorism Command based within the Metropolitan Police would take over the investigation from Wiltshire Police. Assistant Commissioner Mark Rowley, head of Counter Terrorism Policing, appealed for witnesses to the incident following a COBR meeting chaired by Home Secretary Amber Rudd.Samples of the nerve agent used in the attack tested positive at the Defence Science and Technology Laboratory at Porton Down for a "very rare" nerve agent, according to the UK Home Secretary.
180 military experts in chemical warfare defence and decontamination, as well as 18 vehicles, were deployed on 9 March to assist the Metropolitan Police to remove vehicles and objects from the scene and look for any further traces of the nerve agent. The personnel were drawn mostly from the Army, including instructors from the Defence CBRN Centre and the 29 Explosive Ordnance Disposal and Search Group, as well as from the Royal Marines and Royal Air Force. The vehicles included TPz Fuchs operated by Falcon Squadron from the Royal Tank Regiment. On 11 March, the UK government advised those present at either The Mill pub or the Zizzi restaurant in Salisbury on 4 and 5 March to wash or wipe their possessions, emphasising that the risk to the general public was low.
Several days later, on 12 March, Prime Minister Theresa May said the agent had been identified as one of the Novichok family of agents, believed to have been developed in the 1980s by the Soviet Union. According to the Russian ambassador to the UK, Alexander Yakovenko, the British authorities identified the agent as A-234, which is derived from an earlier version known as A-232.
By 14 March, the investigation was focused on Skripal's home and car, a bench where the two fell unconscious, a restaurant in which they dined and a pub where they had drinks. A recovery vehicle was removed by the military from Gillingham in Dorset on 14 March, in connection with the poisoning.
Subsequently, there was speculation within the British media that the nerve agent had been planted in one of the personal items in Yulia Skripal's suitcase before she left Moscow for London, and in US media that it had been planted in their car.
Ahmet Üzümcü, Director-General of the Organisation for the Prohibition of Chemical Weapons, said on 20 March that it will take "another two to three weeks to finalise the analysis" of samples taken from the poisoning of Skripal. On 22 March, the Court of Protection gave permission for new blood samples to be obtained from Yulia and Sergei Skripal for use by the OPCW. By 28 March, the police investigation concluded that the Skripals were poisoned at Sergei's home, with the highest concentration being found on the handle of his front door. On 12 April the OPCW confirmed the UK's analysis of the type of nerve agent and reported it was of a "high purity", stating that the "name and structure of the identified toxic chemical are contained in the full classified report of the Secretariat, available to States Parties".
A declassified letter from the UK's national security adviser, Sir Mark Sedwill, to NATO Secretary General Jens Stoltenberg, stated Russian military intelligence hacked Yulia Skripal's email account since at least 2013 and tested methods for delivering nerve agents including on door handles.
The Department for Environment confirmed the nerve agent was delivered "in a liquid form". They said eight sites require decontamination, which will take several months to complete and cost millions of pounds. The BBC reported experts said the nerve agent does not evaporate or disappear over time. Intense cleaning with caustic chemicals is required to get rid of it. The Skripals' survival was possibly due to the weather – there had been heavy fog and high humidity, and according to its inventor and other scientists, moisture weakens the potency of this type of toxin.
On 22 April 2018, it was reported that British counter-terror police had identified a suspect in the poisoning: a former Federal Security Service officer who acted under several code names including "Gordon" and "Mihails Savickis". According to detectives, he led a team of six Russian assassins who organised the chemical weapons attack. Sedwill reported on 1 May 2018 however that UK intelligence and police agencies had failed to identify the individual or individuals who carried out the attack.
On 3 May 2018, the head of the OPCW, Ahmet Üzümcü, informed the New York Times that he had been told that about 50–100 grams of the nerve agent was thought to have been used in the attack, which indicated it was likely created for use as a weapon and was enough to kill a large number of people. The next day however the OPCW made a correcting statement that the "quantity should probably be characterised in milligrams", though "the OPCW would not be able to estimate or determine the amount of the nerve agent that was used".
On 19 July the Press Association reported that police believed they had identified "several Russians" as the suspected perpetrators of the attack. They had been identified through CCTV, cross-checked with border entry data.
On 6 August 2018, it was reported that the British government was "poised to submit an extradition request to Moscow for two Russians suspected of carrying out the Salisbury nerve agent attack". The UK has no extradition treaty with Russia. The Metropolitan Police used two super recognisers to identify the suspects after trawling through up to 5,000 hours of CCTV footage from Salisbury and numerous airports across the country.
British Prime Minister Theresa May announced in the Commons the same day that British intelligence services had identified the two suspects as officers in the G. U. Intelligence Service and the assassination attempt was not a rogue operation and was "almost certainly" approved at a senior level of the Russian government. May also said Britain would push for the EU to agree new sanctions against Russia.
On 5 September 2018, the Russian news site Fontanka reported that the numbers on leaked passport files for Petrov and Boshirov are only three digits apart, and fall in a range that includes the passport files for a Russian military official expelled from Poland for spying. It is not known how the passport files were obtained, but Andrew Roth, the Moscow correspondent for The Guardian, commented that "If the reporting is confirmed, it would be a major blunder by the intelligence agency, allowing any country to check passport data for Russians requesting visas or entering the country against a list of nearly 40 passport files of suspected GRU officers." On 14 September 2018, the online platforms Bellingcat and The Insider Russia observed that in Petrov's leaked passport files, there is no record of a residential address or any identification papers prior to 2009, suggesting that the name is an alias created that year; the analysis also noted that Petrov's dossier is stamped "Do not provide any information" and has the handwritten annotation "S.S.," a common abbreviation in Russian for "top secret". On 15 September 2018, the Russian opposition newspaper Novaya Gazeta reported finding in Petrov's passport files a cryptic number that seems to be a telephone number associated with the Russian Defence Ministry, most likely the Military Intelligence Directorate.
As part of the announcement Scotland Yard and the Counter Terrorism Command released a detailed track of the individuals' 48 hours in the UK. This covered their arrival from Moscow at Gatwick Airport, a trip to Salisbury by train the day before the attack, stated by police to be for reconnaissance, a trip to Salisbury by train on the day of the attack, and return to Moscow via Heathrow Airport. The two spent both nights at the City Stay Hotel, next to Bow Church DLR station in Bow, East London. Novichok was found in their hotel room after police sealed it off on 4 May 2018. Neil Basu, National Lead for Counter Terrorism Policing said that tests were carried out on their hotel room and it was "deemed safe".
On 26 September 2018, the real identity of the suspect named by police as Ruslan Boshirov was revealed as Colonel Anatoliy Vladimirovich Chepiga by The Daily Telegraph, citing reporting by itself and Bellingcat, with Petrov having a more junior rank in the GRU. The 39-year-old was made a Hero of the Russian Federation by decree of the President in 2014. Two European security sources confirmed that the details were accurate. The BBC commented: "The BBC understands there is no dispute over the identification." The Secretary of State for Defence Gavin Williamson wrote: "The true identity of one of the Salisbury suspects has been revealed to be a Russian Colonel. I want to thank all the people who are working so tirelessly on this case." However, that statement was subsequently deleted from Twitter.
On 8 October 2018, the real identity of the suspect named by police as Alexander Petrov was revealed as Alexander Mishkin.
On 22 November 2018, more CCTV footage, with the two suspects walking in Salisbury, was published by the police.
On 19 December 2018, Mishkin and Chepiga were added to the sanctions list of the United States Treasury Department, along with other 13 members of the GRU agency.
On 6 January 2019, the Telegraph reported that the British authorities had established all the essential details of the assassination attempt, including the chain of command that leads up to Vladimir Putin. In February, a third GRU officer present in the UK at the time, Denis Sergeev, was identified. In September 2021, the BBC reported that Crown Prosecution Service had authorised charges against the three men but that formal charges could not be laid unless the men were arrested. The charges authorised against the three men are conspiracy to murder, attempted murder, causing grievous bodily harm and use and possession of a chemical weapon.