In an utterly maddening decision, on July 28 the 7th US Circuit Court of Appeals in Chicago found that a police dog in a drug bust was unreliable in detecting drugs—yet let the conviction in the case stand anyway! Lex, the drug-sniffing pooch of the police force in Bloomington, Ill., must have been at the "bottom of his class" at dog-training school, the court stated. The defense presented evidence that Lex signals for drugs 93% of the time, often inaccurately. The court admitted Lex only had a "59.5% field-accuracy rate," which is "not much better than a coin flip." It also agreed that giving the critter treats for each alert—false or not—was a "terrible way to promote" accuracy. But the conviction of Larry Bentley Jr was upheld, on the grounds that contradictory answers to officers' questions and other evidence separately justified the search of his car in a traffic stop, which turned up cocaine.