Azhar Ahmed has been found guilty at Huddersfield Magistrates' Court of posting a grossly offensive Facebook message following the deaths of six British soldiers in Afghanistan.
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Paul Dadge become the unwitting face of the 7/7 rescue effort after a picture of him helping a woman in the aftermath went around the world.
London was in a celebratory mood on 7 July 2005, but everything changed when three suicide bombers attacked the capital's transport network.
A list of commemorative events as the UK marks a decade to the day 52 were killed and hundreds injured in London terror attacks.