Cop idols: They said a reunion would be an act of insanity. So what changed their minds? Under intense interrogation, the Police break down and confess all. Interview by Chrissy Iley. There is only a small industry crowd of 100 or so, gathered in the cavernous dome that is the Staples Center, LA, home to the Grammys. It's a technical run-through. It's boring. Beyoncé has an unfortunate fringe cut that is sucked into her mouth each time she sings the opening strain of Listen, her Dreamgirls anthem. The crowd stare glumly at the giant monitor and her giant flapping fringe...