CCTV shows poisoned spy buying scratchcards

Footage has emerged of Sergei Skripal at a shop in Salisbury just five days before he and his daughter collapsed.

He was seen buying groceries and scratchcards on the 27 February.

Relatives of Colonel Skripal, who was convicted in Russia in 2006 of spying for Britain, have told the BBC that he believed the country's special services might come after him at any time.