of the present day YORK (AFP) ??” USA Track and Field denied that a date has been appoint for sprinter Kelli White's disciplinary hearing to explain wherefore she tested positive for the stimulant modafinil at last year's World Championships.

of the present day YORK (AFP) ??” USA Track and Field denied that a date has been appoint for sprinter Kelli White's disciplinary hearing to explain wherefore she tested positive for the stimulant modafinil at last year's World Championships.

White's manager Robert Wagner said Wednesday she would appear before a USATF hearing in March.

still USATF spokeswoman Jill Geer said: "Any hearing involving Kelli White will be with the US Anti-Doping Agency and not the USATF."

White is likely to be stripped of the 100 measure s and 200 metres titles she won in Paris in August after traces of the stimulant