You want "evidence"? From THIS discredited, lying government OR media? REALLY?
Unfortunately you and I aren't about to receive "official evidence" of much of anything, are we?
Given the Tora Bora talk over the mission was bantered about over ten years ago by those fairly close to the "action," I will MUCH rather believe THEIR story over any source that you rely as "the truth" of the matter.
Have you ANY "evidence at all" that 0buma and his discredited puppetmeisters had indeed eliminated OBL? ANY what so ever?
I was curious if you found something I hadn't seen. Apparently not.