Gordon Brown gave a high-profile speech setting out why British troops are in Afghanistan. But how do the reasons he gives today compare to those given by our leaders over the past eight years?
Gordon Brown has accused the Scottish government of "letting down" the people of Glasgow as he joined the campaign to boost Labour's chances in next week's by-election. Cathy Newman reports. Click here for full candidates list.
Gordon Brown declares the mission in Afghanistan must not fail, but warns that he is not prepared to put British lives at risk for an Afghan government that does not stand up to corruption. Jonathan Miller reports.
