August 24, 2006 - 3:38PM Mitchell Sargent ... may face two-year ban. The drugs crisis that is about to rock league North Queensland prop Mitchell Sargent may face a two year ban after returning a positive drugs test. Sargent, who represented NSW Country earlier this year, is understood to have tested positive to cocaine. The Cowboys are expected to announce that they have sacked Sargent and informed the NRL of the test result. A drugs tribunal hearing is expected to be convened as soon as possible. News of the positive follows the Herald's report on Tuesday of an increased campaign by the newly formed Australian Sports Anti-Doping Authority. The Herald revealed today that the Cowboys had begun in-house drugs testing.