UK police: 21 total treated after spy poisoning
LONDON (AP) — British police now say a total of roughly 21 people have sought treatment after a nerve agent was used to attack an ex-Russian spy and his daughter.
Wiltshire acting police chief Kier Pritchard told Sky News on Thursday that "a number" of those people got blood tests, support and hospital advice.
He says only three people remain hospitalized. They are fomer spy Sergei Skripal, his daughter Yulia and police Sgt. Nick Bailey.
Officials say Bailey is making progress. The ex-spy and his daughter remain in critical condition.
Police say the roughly 21 people treated include the three still hospitalized.
Earlier Thursday, the global chemical weapons watchdog says it is in touch with authorities in Britain about the use of a rare nerve agent in an attack on a former Russian spy and his daughter.
In a brief written statement, the Organization for the Prohibition of Chemical Weapons says that "the recent report that two people became seriously ill in the United Kingdom as a result of exposure to a nerve agent is a source of great concern."
The organization based in The Hague did not immediately return a call Thursday seeking more detail on the nature of the contacts with Britain.
British Home Secretary Amber Rudd has told the House of Commons that enormous resources are being used to determine who is responsible for poisoning Sergei Skripal, 66, and his daughter, Yulia, 33. The pair were found unconscious on a bench in the city of Salisbury on Sunday.