Auroch stops in their walk, thinking for awhile before talking again, "I do not think that the troubles here have ended, just does not seem right...I will stay here awhile longer." he announced. Auroch was very sure that if someone was able to gather all these serpentiles together, and also team them with a reaper splinter group that there would be some purpose to it. There is no way that a suicidal assault mission was in their plan. Granted, he was not sure if the presence of Zane in the city was part of their plan or not. If their objective was to destroy Sansura then they succeeded with flying colors...they would have succeeded with or without Zane's help. He could be crazy, but he was sure that this might have been them sending some sort of message to the Reapers, not a true assault.