Kidnapped father of French crypto-millionaire rescuedFrench police have rescued the father of a cryptocurrency millionaire who had been kidnapped and held for ransom in a Paris suburb. The unnamed man was attacked in broad daylight in central Paris on Thursday. He was bundled into a delivery van by four men wearing balaclavas, police sources told Le Figaro newspaper. French media say the victim had one finger missing when he was rescued from a house in Palaiseau, south of Paris, on Saturday. It is the third abduction connected to France's cryptocurrency industry so far this year.