Russian businessman Roman Abramovich, the owner of Chelsea football club, will have to explain the origin of his fortune - this is the condition for obtaining a new investment visa for Britain.
Deputies were interested in the role of Christopher Chandler in promoting Brexit, and stumbled upon compromising documents during the period when he was doing business in Russia.
The OPCW released the first results of the investigation into the "Skripal case".
Poisoning began at the threshold of their house in Salisbury.