Switzerland announced [on July 12] that it would not extradite [Roman] Polanski, a famous film director, to the United States in part because of fresh doubts over the conduct of the judge in his original trial. He's a free man," the Swiss justice minister, Eveline Widmer-Schlumpf, said at a news conference on Monday. The French foreign minister, Bernard Kouchner, said he was "delighted" and deeply relieved by the ruling. Samantha Geimer, who at 13 was Mr. Polanski's victim in the original sex case, has long disclosed her identity and called to end the prosecution. The decision to free Mr. Polanski was a sharp defeat for prosecutors in Los Angeles. Steve Cooley, the Los Angeles County district attorney, is the Republican candidate for state attorney general. The turning point in the case occurred in mid-March, when Mr. Polanski's lawyers disclosed in an appeals brief that Roger Gunson, a now-retired lawyer who originally prosecuted the case, had given sealed testimony describing a plan by Judge Laurence J. Rittenband, the original judge, to limit Mr. Polanski's sentence to a 90-day psychiatric evaluation, a portion of which Mr. Polanski had served during his 42 days in Chino State Prison. Mr. Gunson, who gave the testimony in January, also described his own reservations about the handling of the case by Judge Rittenband, who is now deceased.