Wimbledon 2013: John McEnroe left hanging by royal handshake

John McEnroe is mocked by his fellow BBC pundits after trying to shake hands with the Duchess of Cornwall while she was still in conversation with Virginia Wade.

The three-times Wimbledon champion was waiting in line to meet the Royal visitor when he made his error, although he did eventually shake the Duchess' hand but the initial awkwardness caused much amusement to the BBC team, not least Tim Henman.