User blog comment:Arbington/DLC Theories/@comment-899316-20100912004904

Well... he kinda does know everything. Or at least most things. Really, as Cerberus' leader, he can also kinda do what he wants. Also, I too do not support the "humans on top" sentiment. As for Kahoku, I we didn't get to know him that well. For all we know, he could've been rather unpleasant. His death was regrettable, sure, but that doesn't mean Shepard has to go and shoot his boss.