A demonstration's turned into a real rescue for lifeboat crews helping out at a fundraising day at Clevedon Pier.

The crowds had just witnessed a mock emergecny rescue by members of Portishead and Bristol Lifeboat - when they had to respond to a 999 call from Swansea Coastguard, saying that a yacht being used by Clevedon Sailing Club had drifted onto rocks at Marine Lake.

They were able to get to the sailors and no one was hurt.