Hird loses court doping appeal

James Hird has lost his bid to discredit the ASADA and AFL investigation into Essendon's supplements program.

James Hird is set to learn if his bid to discredit the AFL-ASADA doping probe has been successful. (AAP)

Essendon coach James Hird has lost his second bid to have the ASADA/AFL doping probe into the club ruled illegal.