Armstrong's Down Under hopes not over

Lance Armstrong was quick to respond

Lance Armstrong was quick to respond (Image credit: Jon Devich)

Lance Armstrong's return to the professional peloton in Australia's Tour Down Under has come under question due to an International Cycling Union (UCI) anti-doping rule. Reports that his enrolment in the required out-of-competition testing pool fell just shy of meeting the UCI's rules to compete in the January event were confirmed by Armstrong in a telephone call with several journalists, including Cyclingnews' Laura Weislo, on Monday.