Watch Wednesday's Representing Border online.

On tonight's programme - more confusion over Labour's policy on a second independence referendum as the party leader begins his first election visit to Scotland. Jeremy Corbyn rules another independence vote within the next five years contradicting his previous policy - but within hours he rows back on his remarks. Also on the programme we'll consider what the latest polling tells us about the parties prospects with a month till the general election results. And the First Minister is challenged on calls to improve key trunks roads in Dumfries and Galloway.