500 people warned to wash clothes after nerve toxin used in attack on Russian ex-spy found at UK pub and restaurant
Prolonged exposure to small amounts could damage people’s health, but officials insisted it was highly unlikely

Traces of a nerve agent used in the suspected attempted murder of a Russian ex-spy have been found in a pub and a restaurant he visited, England’s chief medical officer said on Sunday.
Sally Davies said up to 500 people who visited The Mill pub and Zizzi restaurant in Salisbury, southwest England, needed to wash their clothes and belongings as a precaution.
The March 4 attack on former double agent Sergei Skripal and his daughter Yulia is being treated by detectives as attempted murder.
The pair were found slumped on a bench in Salisbury. They are in a critical but stable condition in hospital.
“There has been some trace contamination by the nerve agent in both The Mill pub and Zizzi restaurant in Salisbury,” Davies said.
“I am confident this has not harmed the health of anyone who was in The Mill pub or Zizzi’s.