Police have placed a road in Salisbury on lockdown after a man fell ill outside Zizzis restaurant where the Skripals dined before their Novichok poisoning.
Wiltshire Police said: "Wiltshire Police says emergency services are attending an incident involving a man in his thirties at the Zizzi restaurant in Salisbury where Sergei and Yulia Skripal attended before becoming seriously ill in March."
Salisbury Police tweeted a statement which read: We are currently dealing with an incident in Castle Street, #Salisbury, involving a man in his 30s.
On June 30, a couple in Amesbury Dawn Sturgess and Charlie Rowley fell ill with symptoms of Novichok poisoning.
According to information given by scientists to Mr Basu, the nerve agent used in Salisbury could last for five decades.