Osama Bin Laden's "DEATH"

IS Osama Bin Laden really dead?i respect the US intelligence network and their defensive capabilities but that doesn't stop me from doubting that the longtime Al qaeda leader is dead. My doubts are not dominated by pedestrianism but rather empirical evidence/occurrence that most probably you are not new to.

i.                    just days before the “big” announcement by mr Obama, it was revealed by one of the terrorist group’s most senior figures Khalid Sheikh Mohammed had warned that Al Qaeda had obtained and hidden a nuclear bomb in Europe that would be detonated if Osama bin Laden was killed or captured – why did he bring this up just before Bin Ladens killing? Maybe he knew his leader is no more. Dont you see is as a white lie since my rationalistic approach to occurrences makes me think that the events at Abbottabad-Pakistan are all staged. Even if he is dead, he died in different circumstances and not what we are being told by Washington

ii.                  Regarding evidence by an amateur video on CNN on 7^th may 2011,fire was seen at different locations in his Abbottabad compound, this is a serious inconsistence to what US had said where only one fire was expected from the destroyed helicopter.

Is Osama bin laden death real and undisputed or is it being staged to earn Americans relief and publicity? I am just asking because not everyone is at ease