▁Commonwealth ▁Games ▁in ▁the ▁b ant am weight ▁ 5 6 - k ilo ▁category , ▁defe ating ▁Se an ▁McG old rick ▁of ▁Wales ▁in ▁the ▁final , ▁but ▁was ▁later ▁stri pped ▁of ▁his ▁medal ▁after ▁failing ▁a ▁drug ▁test . ▁He ▁is ▁an ▁old ▁boy ▁of ▁Vid yar tha ▁College , ▁K andy . ▁ ▁Dru gs ▁On ▁ 2 4 ▁October ▁ 2 0 1 0 ▁National ▁Olympic ▁Committee ▁of ▁Sri ▁L anka ▁announced ▁that ▁W ann iar ach chi ▁had ▁failed ▁a ▁drug ▁test ▁taken ▁during ▁the ▁Commonwealth ▁Games . ▁A ▁ur ine ▁sample ▁provided ▁by ▁the ▁box er ▁had ▁contained ▁n and rol one , ▁a ▁b anned ▁performance - en han cing ▁drug . ▁W ann iar ach chi ▁claims ▁he ▁failed ▁the ▁drug ▁test ▁due ▁to ▁the ▁ast h ma ▁medic ation ▁he ▁was ▁taking . ▁W ann iar ach chi ▁subsequently ▁failed ▁the ▁second ▁do ping ▁test ▁for ▁a ▁b anned ▁ster oid . ▁The ▁Am ateur ▁Box ing ▁Association ▁of ▁Sri ▁L anka ▁said ▁the ▁" B " ▁sample ▁of ▁ 3 0 - year - old ▁W ann iar ach chi ' s ▁ur ine ▁tested ▁positive ▁for ▁n and rol one , ▁a ▁performance - en han cing ▁subst ance . ▁However , ▁W ann iar ach chi ▁int ends ▁to ▁launch ▁an ▁appeal . ▁ ▁W ann iar ach chi ▁was ▁susp ended ▁from ▁all ▁box ing ▁meets ▁by ▁the ▁National ▁Anti ▁D op ing ▁Organ ization ▁of ▁Sri ▁L