All Salisbury sites released for decontamination apart from Skripal home

Police cordons are to be lifted at all sites in Salisbury to allow decontamination to start, apart from at the home of Sergei Skripal.More than two months after the former spy and his daughter Yulia were poisoned with a nerve agent, all but one site in the Wiltshire city has now been released by police.Officers are continuing to trawl through more than 5,000 hours of CCTV and examine more than 1,350 exhibits as they continue their investigation into the use of a chemical weapon on 4 March, which