On Monday, British cyclist Jason Kenny became Great Britain's first double gold medallist of London 2012 after winning the individual sprint .
He had already won the team sprint golf with Sir Chris Hoy and Philip Hindes last Thursday.
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Cooler and fresher across the UK over the next few days.
The prime minister was shouted at as she left the scene of the tragedy in which at least 79 people died.
Father-of-six Makram Ali, 51, was already receiving medical treatment as the attack unfolded. He died from multiple injuries, police say.