COLONIE — Bob Sobeck didn't need to call on his training as a former sheriff's deputy to know there was fraud afoot when he opened his small nonprofit group's credit card statement in November."I looked at the bill and saw a charge to China," said Sobeck, the executive director of the Alfred Housing Committee in Allegheny County. "And the farthest east I'd been was Albany."Specifically, The Desmond Hotel and Conference Center on Albany Shaker Road.Sobeck, who had been in town a month earlier for...