Expect sparks to fly on Shereen's programme this Sunday as her panel sounds off about Tony Blair's charitable gesture, looks for signs of cracks in the Brokeback coalition, and considers whether privacy is effectively a thing of the past. Panel guests are the Sun's Bill Leckie, Sarah Oates, professor of politics at Glasgow University, and Scotsman journalist Tom English Her special guest became Scotland''s first woman chief constable - Norma Graham will tell Shereen about her childhood, the challenges of the top job, and about the person who has made most impact on her life. Tune in on Sunday morning to hear more.