Relax boys everything that is being left ambiguous is being done so very intentionally. Any sane man can see that there is no way possible for the US to have conducted such an operation, in such a locality, in such a way without Pakistan's assistance. This game is not for the spectators but for the major players involved only. Give it 10 to 20 years and we might hear something about it.
As far as what I can see is (Osama being dead or alive present in that house or not and keeping American agenda aside) :
1) Could the Americans have pulled of this operation without the Pakistanis' help let alone them not knowing.......nope not possible......anyone who knows what Abbottabad is would say that. Anyone who's familiar with the neighborhood where this happened would say that.
2) Had Osama have been living there without Pakistan knowing.....again impossible.
3)Could Osama have gotten into that place by himself......nope could not have happened.
4) Pakistan is not claiming any responsibility in the operation. Infact they are denying knowing anything about it. (I can understand that this might have been done in order to avoid any backlash, so to speak.)
Summary: Osama was planted there i.e. the place for the operation was chosen (By the Pakistani and US authorities involved). Now any child could have foretold that Osama being found in that place and then Pakistan not claiming any part in the operation would incur wide spread criticism and allegations. Now the question remains that they (the Pakistanis) could have chosen any other place that would have allowed them plausible deniability. Now why did they do it???? What is the 'game' behind this???
Note: The media, US senators, Indians, The Karzais are all criticizing and raising 'serious' questions for Pakistan to answer.........and then President Obama and Ms.Hilliary Clinton are praising us.....Eyewitness accounts everywhere claim Pakistani military presence on the ground as do the initial statements from Pakistani military personnel...a total communications and electrical blackout in the city for more than the duration of the operation...a 40 min gun fight in the middle of the place where you cannot whisper your name without Pakistani military personnel hearing it...a tweet claiming that there were military jets buzzing above........your telling me that the whole of Abbottabad heard the things that were going on while our soldiers next door were sound asleep??? I can understand someone's blatant criticism if he is biased but if he is not then he must be one hell of an idiot.