MOSCOW, Sept 16 (Reuters) - Russian President Vladimir Putin said on Friday World Anti-Doping Agency (WADA) records leaked by hackers raised a lot of questions, TASS news agency reported. "It raises a lot of questions. It seems as if healthy athletes are taking drugs legally that are prohibited for others," TASS quoted him as saying. WADA said on Wednesday a fresh batch of athlete data had been leaked by a Russian cyber espionage group. (Reporting by Jack Stubbs; Editing by Christian Lowe) More...