After Boris Johnson wins round one of the Tory leadership contest the Scottish Secretary David Mundell tells Representing Border he isn't now ruling out serving in a Johnson cabinet. We have the details of the first ballot. And our regular commentators Joyce McMillan and Alex Massie consider what a Johnson premiership might mean for the Tories north of the border.
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.