The British secret services have begun tightening the physical security of dozens of Russian defectors living in Britain, a week after the attempted murder of former KGB Colonel Sergei Skripal in southern England. The 66-year-old double spy and his daughter, Yulia, were found in a catatonic state in the town of Salisbury on March 4. It was later determined that they had been attacked with a nerve agent. Russian officials have vehemently denied that the Kremlin had any involvement with the brazen attempt to kill Skripal. But, according to The Times, the British intelligence community has concluded that Skripal and his daughter were attacked on Moscow’s orders —most likely the GRU, Russia’s military intelligence agency, where Skripal worked until his arrest for spying for Britain in 2004.
Citing an unnamed source from Whitehall, the administrative headquarters of the British government, The Times said that initial assessments of Skripal’s poisoning were damning for Britain’s intelligence community. They raised questions, said the source, about the ability of Britain’s two primary spy agencies, the Security Service (MI5) and the Secret Intelligence Service (MI6), to provide security to their assets. The source told The Times that it was “impossible to reduce […] to zero” the risk of serious physical harm against individuals like Skripal, and before him Alexander Litvinenko, a former KGB officer who was poisoned to death in London in 2006. But the attack on Skripal is being viewed as an intelligence failure, said the source, and part of the response to it involves a comprehensive review of risk to British-based Russian double spies and defectors from “unconventional threats”. The latter include attacks with chemical and radiological weapons, said The Times.
The report came as another British-based Russian defector, Boris Karpichkov, told The Daily Mirror newspaper that the Kremlin has tried to poison him three times since 2006. Karpichkov, 59, joined the KGB in 1984, but became a defector-in-place for Latvian intelligence in 1991, when the Soviet Union disintegrated. He claims to have also spied on Russia for French and American intelligence. In 1998, carrying two suitcases filled with top-secret Russian government documents, and using forged passports, he arrived in Britain with his family. In 2006, while living in the UK, Karpichkov says he was warned by MI5 to leave the country because his life may be in danger. He temporarily relocated to New Zealand, where he says he was attacked with an unidentified nerve agent. He told The Mirror that he lost nearly half his weight during the following weeks, but survived due to good medical care. However, he was attacked again, he said, four months later, while still living in New Zealand.
Karpichkov told The Mirror he had been warned that his name was on a shortlist of eight individuals that the Kremlin wanted to kill. He also claimed that he was told by a source to watch out for people carrying electronic cigarettes, because Russian intelligence had developed nerve-agent weapons that were disguised as e-cigarette devices.