Poisoned Russian Spy Asked Putin If He Could Return Home
Sergei Skripal wrote to President Putin asking to return to Russia
Former Russian spy Sergei Skripal wrote a letter to President Vladimir Putin asking for permission to return home, according to reports.
A close friend of Mr. Skripal, Vladimir Timoshkov, told the BBC he refused to accept that he was "a traitor" and asked his native country for "complete forgiveness."
The Kremlin denies reports that they were in receipt of such a letter.
In 2006, Skripal was jailed in Russia but was freed and pardoned four years later as part of a spy-swap, which gave him free passage to the UK.
He and his daughter Yulia, who was also poisoned with a deadly nerve agent, both remain in hospital in a critical condition.
BBC reports: Mr. Skripal was "shunned" after being convicted of treason and his old classmates felt he had betrayed his country, said Mr. Timoshkov - a school friend of Mr. Skripal's.
He told the BBC he had reconnected with Mr. Skripal through his daughter Yulia after the conviction and in 2012 spoke to his old friend on the telephone for half an hour.
According to Mr. Timoshkov, Mr. Skripal did not see himself as a "traitor" because the "oath he had sworn was to his socialist Motherland, the Soviet Union, not Russia".
He regretted being "a double agent" because his life had become "all messed up", his friend claimed.
He also asked to be allowed to return to Russia because he wanted to see his mother, brother and other relatives.
The Kremlin denies receiving a letter from Mr. Skripal.
The UK's military research base, Porton Down, said a group of nerve agents known as Novichok was used in the poisoning of Mr. Skripal and his daughter.
The site's chief executive told the BBC there is "no way" any nerve agent held at Porton Down could be linked to the poisoning of a Russian ex-spy and his daughter.
Gary Aitkenhead said suggestions by Russia that the proximity of the labs to the incident in Salisbury might be somehow suspicious were "frustrating".
He said the laboratory had the "highest levels" of controls and security.
In updated advice, Public Health England (PHE) said people who had been in the Mill pub and Zizzi restaurant in Salisbury visited by the Skripals wearing clothing that can only be dry cleaned should arrange to have their items collected by the council.
It said anyone in either venue between 13:30 GMT on Sunday 4 March and closure on Monday should arrange to have their clothes collected and they will be compensated.
PHE's earlier advice had been to wash possessions as a precaution and double bag in plastic clothes that needed dry cleaning until further notice.
EU coordinated action
Meanwhile, the 23 British diplomats ordered out of Russia in a tit-for-tat response to the UK's expulsion of 23 of its diplomats have arrived at RAF Brize Norton, the Foreign Office said.
It comes as EU leaders promised further, coordinated action against Russia in response to the attack, endorsing a warning from Prime Minister Theresa May that the poisoning represented a challenge to shared European values.
The EU has recalled its ambassador to Russia, German Markus Ederer, "for consultations" after saying on Thursday it was "highly likely" Russia was behind the attack.
Moscow, which denies responsibility for the attack, has accused the European Union of following an "anti-Russian campaign launched by London".
President Putin has called for the Russian people to unite behind him during what he called a "challenging time".
The bench the Skripals were sitting on when they were found unconscious in Salisbury on 4 March has been removed by a team in protective suits, as the investigation continues.
A policeman left critically ill after responding to the incident was discharged from hospital on Thursday.
The Russian embassy in London wrote a public letter to Det Sgt Nick Bailey, saying it was "relieved" at his recovery and hoped the Skripals would "get well soon too".