Well Pakistan knew it but US also knew it as soldiers who were at the Pakistan Border were called back i got the info from a source who was at that border and was called back with the call back action 2 of his bros were killed. He is now a veteran but was a lonewolf sniper Army nuff said source is reliable and oSama could have been taken out when they were NOT stopped.
Pakistan admitted few years ago already that oSama was in Pakistan and NOT where he was hunted in Iraq