A pair of rough London cops looks for the high-profile arrest that will erase their sins At sixty-two, Chief Inspector Roberts is nearly too old to be a cop, but he makes up for his age with a ferocity that the younger detectives cannot match. After four decades on the force, he has a daughter who hates him, a wife who cheats, and a bank account that grows emptier every year. At home he is a failure, but on London's darker streets, Roberts is as serious as an earthquake.   With his partner, the gleefully brutal Detective Sergeant Brant, Roberts looks for every policeman's dream: the White Arrest, a high-profile success that makes up for all their past failures. And when a bat-wielding lunatic starts lynching drug dealers, Roberts and Brant find the publicity they were looking for. They'll get their arrest--no matter who they have to pummel through on the way.