It's entirely possible the enemies conspired to work with and fund a separate commercial assassination ~ a regular Killings R Us bunch ~ to do the job, and they did.
I remember when the New Orleans prosecutor (Garrison) was doing his own "Who killed JFK" investigation. Although it came to nothing, and was really off the track, he had a fair number of folks appear before the Grand Jury to testify to just all sorts of things ~ some true, some not true, some true but about different folks.
I think the guy in Dubai is just now discovering something Garrison could have told him if he'd asked ~ don't believe anybody about anything without some evidence.
YIKES, I haven’t thought about that in years & years, you could be right!!