On tonight's programme the former Prime Minister Gordon Brown warns the Union wouldn't be safe in Boris Johnson's hands. And the defecto deputy PM David Lidington also weighs in, telling Representing Border that Boris Johnson's failure to rule out a no deal Brexit damages the United Kingdom. Peter MacMahon speaks to Deputy First Minister John Swinney about the Tory leadership contender and about the Scottish Government's education reforms. Also on the programme, coming of age in the devolution era. Young people from the Borders tell us what they think of the Scottish Parliament ahead of this weekend's twentieth anniversary celebrations
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.