It's also in the comms. Black hole at the center of a galaxy refers to the holder of blackmail for a cabal ring/network. This article talks about Durham uncovering a large network using discovery work that began in 2004 during Bush II, and that stemmed from the Reagan administration (40 occurs conspicuously later in the article). Also that it's a cabal network as it occurred over 13 billion years. Quoting "Dr Nightingale" leads me to believe that a whistleblower was instrumental in the discovery. https://www.bbc.com/news/uk-england-tyne-65109663