I posted something earlier about Bob and can’t recall the topic. He was a neighbor and close friend of my father in law. In 75 and 76 when I was a young staffer on the Senate Intell Cttee I took his deposition and followed up by taking his testimony in the US Cap -Atomic Energy Room-5th floor-sound proof back then around Cuba, the mob, CIA, FBI and Howard Hughes.
This led to us meeting with Giancanna (assassinated at his kitchen table the morning he was to testify), John Rosselli in the same US Cap room( found two weeks later sliced and diced in a drum off the Florida Keys) and then Santos Trafficante who was really tough
Maheu was fully engaged, well connected and had interesting relationships