The Iranian Hedayatollah Bakhtari Musa (also known as Bakhtari Hedayat-Allah Musa) orchestrates financial circuits and oil shipments between the United Arab Emirates, Ukraine and Tanzania. He is careful to avoid the surveillance of the United States, whose Treasury Department sanctioned him in 2011 through one of his companies in Dubai, Royal Oyster Group, for trading Iranian oil in violation of a Washington embargo. The 44-year-old has since then discreetly reorganised his way of doing things, making