Highly likely Russia spy attack

-  UK      

【BBC NEWS】

Former spy Sergei Skripal and his

daughter were poisoned by a

military - grade nerve agent of a

type developed by Russia,  

Theresa May has told MPs.

The PM  said it was

"highly likely"

Russia was responsible for the

Salisbury attack.

The Foreign Office summoned

Russia's ambassador to provide

an explanation.