The Scottish Parliament has a surprising new addition this morning, with Chief Secretary to the Treasury Liz Truss taking a seat in the main chamber. However, she hasn’t done a job swap with Ruth Davidson – it turns out she had to take a seat in the main chamber as all the committee rooms were fully booked, forcing the Scottish Parliament’s Finance Committee to relocate there instead. Although she went to school in Scotland, it’s safe to say that Liz has higher ambitions than becoming an MSP…