Chinese high hurdler Liu Xiang is chased by journalists while leaving a training base in Shanghai, China, Tuesday, June 30, 2009. Liu's return to competition is on hold because of lingering problems with the athlete's injured foot, his coach said Tuesday. (AP Photo) **  CHINA OUT. AP Photo logo AP Photo 4 months ago

Chinese high hurdler Liu Xiang is chased by journalists while leaving a training base in Shanghai, China, Tuesday, June 30, 2009. Liu's return to competition is on hold because of lingering problems with the athlete's injured foot, his coach said Tuesday. (AP Photo) ** CHINA OUT.