Oh fer Chrissake. Stop the hand wringing about the human justice involved in the perfectly lawful, even if admitted in some quarters as the ex judicial execution of the world's most hunted, self admitted and acknowledged terrorist.
This is the scum who openly laughed and joked with his cynical pond life yes men at the video of human beings who only had the choice on 9/11 to burn or jump to their deaths. The deaths of 3000 people of all faiths and creeds on 9/11 and the subsequent tens of thousands of muslims and non muslims since then rests clearly with him and if indeed he is judged by his maker under the tenets of the Koran he will be burning in hell for his crimes against humanity and outright murder.
Simpering wimps who are so concerned about Osama's well being should have tried being held captive by him or his thugs, before a bestial and degrading beheading spectacle. If he had been taken alive, the morons who follow his perversion of Islam would have been out there beheading, murdering and slaughtering innocents demanding his release - unthinkable, so no show trial was ever on the cards for him. Live with it.