Four released after occupation of oligarch Oleg Deripaska’s UK mansion

Concerns have been raised about scale of police operation against four unarmed protesters in central London

Four people arrested over the occupation of the mansion of the Russian oligarch Oleg Deripaska in Belgravia, London on Monday have been released under investigation.

Four others arrested at the scene for trespassing on the nearby premises of a foreign mission" and taken into custody have also been released under investigation.