Troops at 9/11 Kabul ceremony
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9/11: 'We will relentlessly pursue al-Qaeda' - Gen John Allen

11 September 2011 Last updated at 08:21 BST

General John Allen, the US general who has taken over as commander of international forces in Afghanistan, has said the pursuit of al-Qaeda will be relentless.

He was speaking at a ceremony in Kabul to mark the 10th anniversary of the 9/11 terror attacks on the US.

General Allen said: "Together with the Afghan people we will prevail."