I need help at the strange Statuette quest where you have to sneak into the Townhall at night, As said in the Title the two guards in Front of the Townhall are invincible. I can't kill them with my poisoned throwingknifes and also with a sword or a gun they takw no damage, though they're not alert or anything. I also can't just sneak past them as they stand right in front of the door where i need to go, so I'm stuck here and can't interrogate the leader of the garrison. has anyone an idea how I could solve the problem? i hit one of them 4 times with a throwingknife and he still won't die.