There's a true story that goes like this. A few years back a thirty-two-year-old man abducted a ten-year-old girl from the street near her house. He took her back to his dingy bedsit, tied her to a bed, and subjected her to a brutal hour-long sex ordeal. It might have been a lot worse but the walls were paper thin and one of the neighbours heard the screams. She phoned the police and they came and knocked the door down. The girl was rescued, although apparently she still bears the scars, and the perpetrator was arrested. Seven months later he goes on trial and his lawyer gets him off on a technicality. Apparently she takes the legal view that it's better that ten guilty men go free than one innocent one's imprisoned. He returns to the area where he committed the crime and lives the life of a free man. The lawyer gets her money, courtesy of the taxpayer, as well as the congratulations of her partners on a worthy performance. They probably even take her out for a celebration drink. Meanwhile, every parent in a two-mile radius of this guy is living in fear. The police try to defuse the situation by saying they'll keep a good watch on him, but admit there's nothing else they can do. As always, they appeal for calm.

Three months later, the girl's dad gets caught pouring petrol through the guy's letterbox. The police, for once, have been true to their word and are actually watching the place. He's arrested, charged with arson and attempted murder, and remanded in custody. The local newspaper sets up a campaign to free him and starts a petition that gets something like twenty thousand signatures. Predictably the powers-that-be ignore it, interest fades, and then, before his case comes to trial, the dad hangs himself in his cell. Is this the tale of a progressive, forward-looking society, or one that's about to go down the pan? You tell me.