Awesome
I always thought that at a place of work we were all accountable to someone, and ultimately responsible for ourselves ?
Just because certain people have no morals, it doesn't make it any different.
I do not know of any other place of work/employment where you would get away with saying "I didn't know about any of it" ? Unless of course, maybe, you are called David Cameron ? 
Like the story, Brian 
Norman
Did you not see her voicemail, above ? 