Dipendra must have taken alcohol in that royal gathering. even under conspiracy theory that someone had killed his family, he must be encouraged by someone to take alcohol heavily so that he would be almost unconcious and could not be doing anything in his protection. But, why Paras had to leave Nepal after completely loosing all the power is also suspicious i guess. is he fearing that someone sooner or later will disclose the conspiracy and his life will be at danger if he lives in Nepal? or he just wanted to go away because of some humiliation he is feeling now?