*shakes head*
And when exactly does this even resemble the truth?
You know that was established in 1991, right? And from 1992-1999 Abu Musab al-Zarqawi was sitting his ass in solitary confinement in a Jordanian prison, right? And he was not even in AQ, he was the leader of his own group called "Jund al-Sham". He got some training and assistance from OBL and AQ, but he was never a member. Just as many groups trained back in the day with the PLO, but were not part of the PLO itself.
Do you need a score card or program, to keep these groups straight? Because what you said has almost nothing to do with reality. AMZ was never in AQ, and AQ was never under him. They were always separate groups, and the two leaders barely trusted or tolerated each other. OBL saw AMZ as a thug, and AMZ doubted the zeal and dedication of OBL to what he saw as "his cause". In early 2001 OBL even tried to summon AMZ to take an oath of loyalty, and he refused. And while praising his resistance to "foreign invaders", OBL was also highly critical in the efforts to start a Sunni-Shia civil war in the region.
For all his faults, OBL was serious about his belief in a "Pan-Islamic Front". And hated and distrusted all that tried to continue that old hatred instead of concentrating on those he thought were the real enemy.