Rick Haythornthwaite stonewalled investigator on the trail of ‘world’s biggest financial scandal’Read more: New Natwest boss worked for oil firm under investigationOn a summer’s day in 2009 on the sparkling waters of the French Riviera, the superyacht Alfa Nero was playing host to a crucial meeting that, it is alleged, was part of a plot that triggered one of the world’s biggest financial scandals.Najib Razak, then prime minister of Malaysia, met the young financier Jho Low and the bosses of the international oil firm PetroSaudi International to discuss the potential of a partnership involving his country’s wealth fund 1MDB. The bones of a deal were quickly agreed. Continue reading…