We actually know quite a bit, author of book on the subject defending his account against Hersh's: http://www.vanityfair.com/news/2015/10/mark-bowden-bin-laden

We actually know quite a bit, author of book on the subject defending his account against Hersh's: http://www.vanityfair.com/news/2015/10/mark-bowden-bin-laden-capture-conspiracy http://www.vanityfair.com/news/2015/10/mark-bowden-bin-laden...