Saturday February 12, 01:26 PM 'You picked the wrong man' A young punk who tried to mug an 88-year-old picked the wrong man -- his intended victim turned out to be a former boxing champion who knocked the attacker out cold. "I was visiting a friend's grave when a young, long-haired man came up to me and demanded I hand over my money," said granddad Gerhard Brinkmann of Halberstadt, Germany, who was the country's top lightweight boxer in 1936. "I told him to come closer if he wanted it and, as he did, I landed a full-force right hook on...