New York police said they had nabbed 13 flashers and gropers in a recent sting operation on the city subway system that used undercover policewomen as bait. "We hope there'll be deterrent value for potential perpetrators who recognise their victim may be a police officer," said Deputy Commissioner Paul Browne. The two-day sting mission, dubbed "Operation Exposure," was actually carried out in May in response to increased complaints from women commuters of men behaving lewdly on the subway network. The sting involved a number of female police officers who posed as businesswomen and rode the trains during rush hour. The...