[blackadder]

^It wasn't a draw, Gan pretty much won the fight, another blast from Kazankou and Gou would have been dead. The only reason why Gan joined him is because he's impressed with Gou's spirit and decide to entrust Gou with his "absolute justice".
Gan's a real riot BTW, he's pretty much an affectionate parody and exaggeration of those righteous samurai character in Jidai Geki films with his hammy dialogue about justice and all. That deep and extremely hammy voice just made it more perfect.