Sir Charles Branson is a person of interest. He is noted to have visited Epstein "Orgy Island" several times and he had NXIVM spend a whole week on his island, Necker Island, to plan their future "operations". He also owns Moskito Island. He is very good friends with Obamas and Clintons and is the man in the photo choking Obama while the Obama's were vacationing on his Necker Island.
So…we have a connection of him with Obamas, Clintons, and NXIVM…haven't tied Rachel Chandler in yet but am still looking.
https://frankreport.com/2016/01/08/in-billionaires-paradise-old-photos-of-the-fun-nxians-have/