Russian curlers hand back Olympic medals amid doping probe WB maroc 12:05:00 ص CNN.com - RSS Channel - Sport, News Two Russian curlers have given back their Winter Olympic bronze medals after one of them, Aleksandr Krushelnitckii, tested positive for the banned substance meldonium. from CNN.com - RSS Channel - Sport http://ift.tt/2EWOTEr via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+