Robin Knox-Johnston tells rescued sailors to 'get the hell out of our waters'

Two transatlantic yachtsmen who have called out rescue teams nine times in seven months have been told to "get the hell out of our waters" by a sailing veteran.

Robin Knox-Johnston said that what Bob Weise and Steve Shapiro had done "was no longer a joke".

The pair, who are both 71, are aiming to sail their boat, named Nora, to the US.