Zubkov among 4 Russian bobsledders banned for Olympic doping

LAUSANNE, Switzerland (AP) — Four Russian bobsledders have been banned until 2020 for their part in organized doping at the 2014 Sochi Olympics.
The four include Alexander Zubkov, who carried Russia’s flag at the opening ceremony for the Sochi Games and won two gold medals which have already been stripped for doping.
All have been banned for two years by the International Bobsled and Skeleton Federation, which accepted an earlier Court of Arbitration for Sport ruling that they were p