He was badly wounded by a staff weapon blast at the hands of Lt. Colonel Cameron Mitchell and his symbiote was so wounded that it died. They started him on Tretonin, since Dr. Carolyn Lam didn't have any other choice. He was later interrogated but resisted any and all attempts to release the knowledge on how the Sodan might be reached. He was finally released after Mitchell returned to Earth. (SG1: "Babylon")