LONDON--Russian former double agent Sergei Skripal and his daughter were poisoned with a nerve toxin that had been left on the front door of their home in England, British counter-terrorism police said on Wednesday.
After the first known offensive use of a chemical weapon on European soil since World War Two, Britain blamed Russian President Vladimir Putin for the attempted assassination and the West has expelled around 130 Russian diplomats. Russia has denied any involvement in the attack and has said it suspects the British secret services of using the Novichok nerve agent, which was developed by the Soviet military, to frame Russia and stoke anti-Russian hysteria.
"We believe the Skripals first came into contact with the nerve agent from their front door," said Dean Haydon, Britain's' senior national coordinator for counter terrorism policing.
"Specialists have identified the highest concentration of the nerve agent, to-date, as being on the front door of the address," Scotland Yard said in a statement.
Skripal and his 33-year-old daughter, Yulia, have been in a critical condition since being found unconscious on a public bench in the English city of Salisbury on March 4. A British judge has said they may have suffered permanent brain damage.
The attempted murder of Skripal, a 66-year-old former colonel in Russian military intelligence who betrayed dozens of Russian agents to Britain's MI6 spy service, has plunged Moscow's relations with the West to a new post-Cold War low. After Britain expelled 23 Russians it said were spies working under diplomatic cover, Russia followed by throwing out 23 British diplomats. The United States and other Western countries, including most member states of the European Union and NATO, expelled over 100 diplomats.
British Foreign Secretary Boris Johnson said the Kremlin had underestimated the Western response to the attack on Skripal and his daughter, which also injured a British policeman. Johnson told an audience of ambassadors in London that 27 countries have now moved to expel Russian diplomats over Moscow's suspected involvement - which Russia denies.
"These expulsions represent a moment when a feeling has suddenly crystallised, when years of vexation and provocation have worn the collective patience to breaking point, and when across the world – across three continents – there are countries who are willing to say enough is enough," Johnson said.
"If they (Russia) believed that we had become so morally weakened, so dependent on hydrocarbons, so chronically risk averse and so fearful of Russia that we would not dare to respond, then this is their answer," he added.
Putin, who has been dealing with a deadly shopping centre fire in Siberia, has yet to respond, though Moscow has threatened to take retaliatory action against the West. “An analysis of all the circumstances ... leads us to think of the possible involvement in it (the poisoning) of the British intelligence services,” the Russian Foreign Ministry said in a statement on Wednesday before the announcement by British police. “If convincing evidence to the contrary is not presented to the Russian side we will consider that we are dealing with an attempt on the lives of our citizens as a result of a massive political provocation."
