.@StephenNolan talks to Deputy First Minister Martin McGuinness

It seems a day hardly goes by without another row between the DUP and Sinn Fein. There's been growing speculation that tensions between Peter Robinson and Martin McGuinness are at boiling point. Stephen has been talking to the deputy First Minister. They covered a lot of ground, including the Stormont bust-ups and the big issues at the heart of the problems. Stephen started by asking Martin McGuinness about sharing power with the First Minister.