Ever since his invasion of Ukraine in February, the world’s media has been awash with rumours that Vladimir Putin is seriously – perhaps terminally – ill. There has been constant speculation that the Russian President has cancer, or Parkinson’s Disease, or both.

Now Ukraine’s Head of Military Intelligence, Major General Kyrylo Budanov, has thrown another rumour into the swirling mix – claiming on TV that Putin regularly uses one or more body doubles, and may even have been impersonated by one of them at his recent summit meeting in Tehran with Turkey’s President Erdogan.