Andrew Allison, Head of Campaigns at The Freedom Association, said:

"Anyone who believes in freedom and the rule of law will support the measures announced by the Prime Minister today. Putin's regime cares only for its own freedom to torture, murder, embezzle, and interfere in the affairs of other countries. 

"No-one in the UK wants a return to the cold war, however, Russia's actions must have consequences. The security of every country in the world is at risk if we do not take firm action and send a clear message that the use of chemical weapons on the streets of Britain will not be tolerated under any circumstances."