I just saw that actually. This guy is smart AF, good luck trying to discredit him. Not sure if you saw the entirety of his testimony or just the highlight, but I watched the whole thing and was blown away as most were. I found it funny when he was being condescending to one of the members during the hearing when one of the members said "I don't know if you know who I am, but I part of the team that helped with the scanning process with currency blah blah"...basically suggesting he knew what he was talking about to Jovan. The member told Jovan he had a mechanical engineering degree. It was hilarious when Jovan would show new evidence and then referred to him as Mr. mechanical engineer.. "I think this slide here even you would agree Mr. Mechanical Engineer it's suspect based on this artifact here"..

"Take a look Mr. Mechanical Engineer, what do you think of this??" constantly mocking him. I found this to be very amusing and his overall testimony sure exposed them.