As Andrew Gwynne’s resignation opens up a path for Andrew Burnham to make a leadership challenge against the Prime Minister, Colin Drury says the time has come for Keir to stand up for the north of England as much as he does for the Northern Alliance I t’s Friday morning at Bradford Forster Square train station, and lawyer Graham Sweeney shudders when he thinks of some of the rail journeys he’s had to endure over the years. “We have offices here, Huddersfield and Leeds, and we do a lot of work