MI5 and MI6, the secret intelligence service, have a long history of handling rogue agents and rogue officers. Anthony Blunt, Kim Philby, David Shayler and Northern Ireland double agent ...

The Ukrainian leader says he will travel to Saudi Arabia where talks on bringing a "lasting" peace will take place.

How the historical analogy of Munich applies to the Ukraine war and how to deal with Russian President Vladimir Putin.

She was investigated after threatening to blow up a synagogue - but the charges were dropped when it was revealed she had been groomed and exploited.