3 September 2012 Last updated at 18:17 GMT

Ellie Simmonds breaks own world record to win second Paralympic gold

Great Britain's Ellie Simmonds

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Listen to BBC Radio 5 live commentary as Great Britain's Ellie Simmonds wins her second gold of the Paralympics with a world record in the SM6 200m individual medley.

The 17-year-old Briton, who defended her 400m freestyle title on Saturday, broke her own record, set in the heats, to win in three minutes 5.39 seconds.

Team-mate and 2004 Athens gold medallist Natalie Waddon was third behind Germany's Verena Schott.

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