The Russian former double-agent who collapsed in a British town alongside his daughter was the victim of attempted murder with a nerve agent, police said Wednesday.
“This is being treated as a major incident involving attempted murder by administration of a nerve agent”, Metropolitan Police assistant commissioner Mark Rowley told reporters.
Scientific tests by government experts have identified the specific nerve agent used, “which will help identify the source” police said, but Rowley declined to detail it. “I will not be providing further information at this stage about the exact substance that has been identified,” he added.
Sergei Skripal, 66, who moved to Britain in a 2010 spy swap, is in a critical condition in hospital along with his daughter Yulia after they collapsed on a bench outside a shopping centre in the southwestern English city of Salisbury on Sunday.
“Sadly, in addition, a police officer, who was one of the first to attend the scene is now also in a serious condition in hospital,” said Rowley.
Hundreds of counter-terrorism detectives deployed to the investigation are working “around the clock” to create a timeline of the victims’ movements, with “many hours” of CCTV under review, police said.
Interior minister Amber Rudd earlier called for “cool heads” over the poisoning, which is already being linked with Russia by British politicians and media.
Police say they are keeping an open mind about what happened, but Foreign Secretary Boris Johnson on Tuesday alluded to Russia. He noted the “echoes” with the 2006 poisoning in London of former Russian spy and Kremlin critic Alexander Litvinenko, which Britain has blamed on Russia.
Moscow accused politicians and journalists of whipping up anti-Russian sentiment, with Kremlin foreign ministry spokeswoman Maria Zakharova telling reporters the story “was straight away used to boost an anti-Russian campaign in the media.” Zakharova earlier said Johnson’s comments were “wild.”
Skripal and his 33-year-old daughter had lunch at a restaurant in Salisbury before walking to the shopping centre, where witnesses said they appeared “out of it.”
The BBC cited one source as saying that Skripal was “not in a good way at all” by Tuesday night.
Rowley appealed for information from those in Salisbury on Sunday, particularly those who had visited either the Zizzi pizza restaurant or the nearby Bishop’s Mill pub.
“Your memory of that afternoon and your movements alone could help us with missing pieces of the investigation,” Rowley said.
Some other emergency services personnel who treated the pair required medical treatment, and The Sun newspaper reported that two police officers had itchy eyes, wheezing and rashes.
Prime Minister Theresa May was updated on the case at a meeting of her national security council on Tuesday, but has declined to publicly comment on the ongoing investigation. However, she confirmed the government might consider a boycott by British officials and dignitaries of the 2018 football World Cup in Russia if it were found to have been involved.
“Depending on what comes out in relation to the investigation… it might be appropriate for the government to look at whether ministers and other dignitaries should attend the World Cup in Russia,” she said Wednesday.
The possible boycott — which would not include players — was first raised by Johnson on Tuesday, when he told MPs that he was not pointing fingers for Skripal’s collapse but made several references to Russia. He warned Britain would respond “appropriately and robustly” if a government was found responsible.
Skripal was a former colonel in Russian military intelligence who was jailed in his country for betraying agents to Britain’s MI6 secret service. He was pardoned before being flown to Britain as part of a high-profile spy swap involving Russia and the United States in 2010, and has kept a low profile since.
The Times newspaper reported that police would look into the 2012 death of Skripal’s wife from cancer, and that of his 44-year-old son last year in St Petersburg, reportedly from liver problems.