LONDON (Reuters) -- A British man trapped the thief who stole his pager by leaving a message saying he had won 500 pounds ($835) in a competition. David Withers lost the pager when his car was broken into. Builder Justin C.......k, ensnared in the simplest of stings, was fined 150 pounds ($251) for being in possession of stolen property after answering the message. Withers told reporters: "I was fuming when I found my car had been broken into. I called police and then decided to leave the...