Scottish referendum: Salmond and Darling set for TV clash

Scotland's First Minister Alex Salmond and Better Together leader Alistair Darling will go head-to-head on Monday in a live TV debate on independence.

There are expected to clash on issues such as currency, the NHS and North Sea oil and gas estimates.

Scotland will go to the polls in a referendum on 18 September, answering the "Yes/No" question: "Should Scotland be an independent country?"

Lorna Gordon reports.