Actovegin, the drug that Russian cross-country skier Nikolai Pankratov was allegedly caught with last week, is old news, according to experts in the field of anti-doping. But it was unlikely that Actovegin was the only substance Pankratov was using, says one admitted cheater. Few details emerged over the weekend about the case of Pankratov, who according to Russian news agency RIA Novosti was stopped at the Swiss border with intravenous equipment and 22 vials of...