Scottish independence: Leaders make Scotland 'No' vote plea

Prime Minister David Cameron has made an impassioned plea to keep Scotland in the Union, saying: "I love my country more than I love my party."

Campaigning in Edinburgh, he said the 18 September independence referendum was about more than being "fed up with the effing Tories".

Mr Cameron is in Scotland on the same day as Labour leader Ed Miliband and Deputy Prime Minister Nick Clegg.

Scots First Minister Alex Salmond said his opponents could not be trusted.

Nick Robinson reports.