Scottish Labour’s new leader Michael Marra has backed the development of the Rosebank and Jackdaw oil and gasfields in the North Sea in one of his first acts after being elected, calling for a “more rational” approach to energy policy.

On Saturday, the MSP for North East Scotland won a near two-thirds majority to lead the party in Holyrood, becoming Scottish Labour’s 11th leader. He replaces Anas Sarwar after his shock decision to resign in July to join Andy Burnham’s new government as a trade minister.