Russian topples dating
Relatives told the BBC that Ms Skripal, 33, was in Britain to visit her father.
His son is said to have died in non-suspicious circumstances while on holiday in Russia last year.
Police investigating the suspected poisoning of a former Russian spy are examining CCTV believed to show the last movements of Sergei Skripal and his daughter before they fell unconscious.
A man and woman were shown walking through an alleyway outside a Zizzi branch in Salisbury less than half an hour before police were called to the major incident.
Dominic Grieve, chair of the Intelligence and Security Committee, says it has launched an inquiry into Russia's covert activities and "whether we have the appropriate responses to it..is now a matter that requires greater urgency."Yvette Cooper, the Labour chair of the Home Affairs Committee, asks "what about the other 14 cases of suspicious deaths" of Russian dissidents where there are "serious doubts" over the original conclusions of suicide drawn by British police.
“Though I am not now pointing fingers, I say to governments around the world that no attempt to take innocent life on UK soil will go either unsanctioned or unpunished.” An Italian chain restaurant has been closed as a precaution, with staff being interviewed as the probe continues.British businessman Bill Browder has told MPs that he fears for his life, as police probe the suspected poisoning of a former Russian spy in Wiltshire.Asked if he believed Vladimir Putin’s regime would harm him, Mr Browder - a London-based hedge fund manager who has fought a long battle with Moscow – replied: “I do.” “What the Russians would like to do more than anything is arrest me and get me back to Russia and then kill me in the control of their own system,” he told the inquiry.Later on Tuesday, that silence was replaced by angry accusations of “phobia,” “hype” and “hysteria".Boris Johnson, the Foreign Secretary, will be responding to an urgent question in the Commons on the Government's policy towards Russia in the wake of the incident later today.Several members of emergency services personnel who responded to the call were themselves taken ill, with one remaining in hospital.Investigators have seized CCTV footage from a nearby gym showing a man and woman, believed to be the victims, walking nearby just half an hour before police were called.They remain in a critical condition in hospital as police continue working to identify the 'unknown substance' they were exposed to.A Zizzi restaurant in Salisbury has been closed, with areas including the bench they were found unconscious on cordoned off for decontamination.Police are continuing to investigate the "unknown substance" that left a former Russian double agent and his daughter in a critical condition in hospital.Sergei Skripal, 66, and his 33-year-old daughter, Yulia, were found unconscious on a bench in Salisbury on Sunday.