British Olympics hopefuls bannedJamie Stevenson and Kieren Kelly, two British shot putters, have been banned for a period of two years for violating anti-doping rules, as per UK athletics.

The two refused to undertake an out-of-competition test at Loughborough University on 9 January 2010 and were charged by UK Anti-Doping.

Kelly, 24, and Stevenson, 20, had been considered decent prospects for the London 2012 Olympics.