That sounds possible but you would think major carriers as such would have insurance out the @ss.
I think it was fast and quick hush money.
With the Fed’s resources I would wager they had smoking guns within hours. Hours!
Heck, just the passenger manifests would have spelled ROP involvement.
Gotta keep those petro dollars flowin’.
Even the individual businesses (tenants of the WTC) were exposed - especially those that directed employees to remain in their offices. Many who were present in the ‘93 bombing ignored such advice and lived; others heeded it and died. There was probably no end to the potential defendants in the case.