You don't believe it. You instead choose to believe something else, then turn right around and use a quote that supports my statement.
"I was told [by Mohabbat] that the Taliban had certain ideas about handing over bin Laden, not to the United States ..."
That the US was not interested in negotiating with the Taliban at the time is irrelevant. The fact that the Taliban refused to turn bin Laden over when the US demanded IS.
I think you are confusing two things:
That the Taliban giving up bin laden for prosecution - but not to the US - is the same as 'harboring' him.
The US in any case of extradition would offer evidence, no? I expect the US would not just hand over someone to another country without asking for the same. So making a 'demand' is great, but there are certain norms to follow, and asking louder and louder and then attacking is not one of them.