Rower James Cracknell and son Croyde describe Devon sea rescue

Former Olympic rower James Cracknell and his son Croyde rescued a grandfather and grandson who were in difficulty in the sea in Devon.

Jim Greatorex and grandson Emerson Fairclough, both from Warwickshire, got into difficulty on Saturday before Mr Cracknell's 11-year-old son raised the alarm.

Speaking to the BBC, Mr Cracknell and his son Croyde described the dramatic rescue.