Kenyan champion Asbel Kiprop denies doping after positive test
Thursday, 3 May 2018 () The 28-year-old, world champion in 2011, 2013 and 2015 and promoted to Olympic gold in 2008 after Bahrain`s Rashid Ramzi tested positive for doping, was reported by Britain`s Press Association to have failed an out-of-competition test.