Top FSB general is 'moved to high-security Moscow jail' as Putin steps up purge of spies who 'told him Ukrainians would welcome invasion' Sergei Beseda, head of the 5th Service of the FSB, was earlier under house arrest He has now been placed in pre-trial detention in notorious Lefortovo Prison The move will be seen as a warning to other senior aides of Vladimir Putin A top FSB intelligence official has been moved to a high security jail in Moscow as Vladimir Putin purges his secret services over the botched Ukraine invasion, say reports. Col-General Sergei Beseda, 68, head of...