Stars of the 2012 Olympics gathered at an Ealing swimming pool this morning to help get children interested in water based sports.
The Britsh Swimming Heroes Tour includes members of the swimming, diving, water polo and synchronised swimming teams.
Emma Walden went to meet them and sent this report from Gurnell Leisure Centre.
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A man has died and two others have been injured in a stabbing outside Parsons Green Tube station.
Dany Cotton says referring to 'firemen' reinforces the stereotype that only men want to work in the fire service.
His heart completely stopped and one of his teammates performed CPR until paramedics arrived.