Still don't see that this can be laid at the door of AEG. Murray could have advocated anything to ensure MJ was fit for the tour eg. swedish exercises followed by yoga and mineral supplements. The question remains whether MJ requested that particular drug be used on him or if Murray just decided that was what he needed. It seems likely that MJ himself asked for that drug. Why would a doctor prescribe an anaesthetic out of the blue? It just doesn't fit.
No one is saying that anyone other than MJ requested Propofol. He had had it given to him on his HIStory tour in 1997 after all.
That doesn't absolve AEG of any negligence in relation to his death though. They knew he was unwell and was struggling with rehearsals, so they should of cancelled the shows instead of putting more pressure on him.