Prime Minister warns that MPs appearing on Russia Today “risk being used as propaganda tools.”

Speaking afterwards, John Lamont MP said: “The Prime Minister gave a thorough and comprehensive statement on the investigation into the Salisbury incident last week and left us in no doubt that the Russian state was behind the nerve agent attack.

“Despite Mr Blackford supporting the Prime Minster in her statement and saying people shouldn’t appear on RT, other prominent figures within the SNP seem to have disregarded his comments.

“The SNP leader is saying the right things in Parliament, only for his colleagues and former MPs from his party to continue to support Russian state TV. It is time about time the SNP gave clarity on what their position is on this matter.”