Lord Mountbatten 'must have' known about diver Lionel Crabb's fateful spying mission
The frogman disappeared in 1956 after diving to investigate the workings of a Soviet warship in Portsmouth. Mountbatten, Prince Philips uncle, likely knew about the mission, his biographer has said.
Severnaya Osetiya Alaniya Argyll And Bute United Kingdom Thames Estuary United Kingdom General Lionel Buster Crabb
Source: dailymail.co.uk