An Olympic champion who cleaned up at the Games, is now cleaning up for real.
Ed McKeever, who won a Gold this summer, joined other volunteers in the River Lea in East London.
The scheme is part of a campaign to ensure the waterways in the shadows of the Olympic Park stay free from rubbish. Piers Hopkirk reports.
More top news
YouTube superstar Alfie Deyes got a sense of how far he has come when thousands of fans descended on his latest book signing in London.
This weekend you can do take a look inside some of London's most iconic buildings.
The family of a father-of-three from East Ham have made a fresh appeal to catch his killer 20 years after he was murdered.