I am certainly not condoning, (nor criticising), what I don't know for sure. I only know that there are certain allegations.
As for the story of this man being the man they say he is, the co-founder of the Nugan Hand Bank, that itself seems totally legit.
Our Government being involved in shady situations, (via the CIA), in order to get certain things done, is probably something most Americans believe has/does occur. No condoning here, but there is an acceptance, on my behalf, in believing that is true.
Anyhow, here is the 2015 article done by the Australians on the matter. Yes, it's a very interesting read, (with video included). And, yes... pretty incredible stuff...
https://www.smh.com.au/business/ban...ing-in-the-united-states-20151108-gkthas.html
One thing that is certain, (and on record), this man, (a former U.S. Green Beret), is a U.S. war hero...
"In 1965, Hand was in a small contingent of Special Forces troops dispatched to Dong Xoai on the Ho Chi Minh Trail. In June, Hand's outpost came under fierce Viet Cong attack. This was free-fire warfare without constraint. Only six of the 19 Americans survived. Hand saved four of them. He was awarded a Distinguished Service Cross, America's second-highest bravery award. His chutzpah brought him to the attention of the CIA – out of bullets, Hand ended up in a hand-to-hand combat, during which he killed a number of attackers with a Ka-Bar combat knife."