On tonight's programme, the Scottish Tories fury over the Prime Minister's offer of a commons vote on another EU referendum adds to the pressure on Theresa May to quit at once. That row provides the backdrop to First Ministers Questions where Nicola Sturgeon and Ruth Davidson clash over new votes on Europe and independence. Also on the programme - a warning the South of Scotland will miss out on any benefits from plans to charge for workplace parking.
Representing Border celebrates it's 500th instalment on Tuesday evening.
Our political editor Peter MacMahon blogs on the First Minister's caution over new powers to raise more cash for Holyrood.