Two men have been arrested after an "unexplained" death at the Dorchester Hotel in central London.

Police were called to the luxury five-star hotel at 5.30pm on May 1 after an unresponsive man was found in one of the rooms.

The man, in his 40s and reportedly an Arab tourist, was pronounced dead at the scene.

A post-mortem examination was inconclusive and further toxicology tests have been ordered, which may take around eight weeks.

Two men, both known to the dead man, were arrested and have been bailed to return to a central London police station in June.