Russian ambassador claims UK involved in drone attack on Black Sea fleet

Andrei Kelin says Britain too deep in this conflict' as speculation grows over Russian withdrawal from Kherson region

The Russian ambassador to the UK has claimed UK special forces were involved in a Ukrainian drone attack on Moscow's Black Sea fleet.

Andrei Kelin told Sky News: We perfectly know about [the] participation of British specialists in [the] training, preparation and execution of violence against the Russian infrastructure and the Russian fleet in the Black Sea. We know that it has been done."