The debate over Scottish independence gets underway tonight with the first live television clash between Alex Salmond and Alistair Darling.
The debate will be broadcast on STV from 8pm.
ITV News Scotland Correspondent Debi Edward reports:
The first debate between Alistair Darling and Alex Salmond had barely finished when their respective teams went into battle.
Campaign rivals Alex Salmond and Alistair Darling both traded blows in a surprisingly feisty televised debate on Scottish independence.
Alistair Darling is getting 'feisty' during the STV Debate.