Bin Laden disliked Zarqawi, BTW:
As they sat facing each other across the receiving room, a former Israeli intelligence official told me, 'it was loathing at first sight.'
According to several different accounts of the meeting, bin Laden distrusted and disliked al-Zarqawi immediately. He suspected that the group of Jordanian prisoners with whom al-Zarqawi had been granted amnesty earlier in the year had been infiltrated by Jordanian intelligence; something similar had occurred not long before with a Jordanian jihadist cell that had come to Afghanistan. Bin Laden also disliked al-Zarqawi's swagger and the green tattoos on his left hand, which he reportedly considered un-Islamic. Al-Zarqawi came across to bin Laden as aggressively ambitious, abrasive, and overbearing. His hatred of Shiites also seemed to bin Laden to be potentially divisive—which, of course, it was.