Sholto David has made millions from exposing scientific scandals - Matt Writtle Sholto David is a Newcastle University graduate who has made a name for himself as a "scientific sleuth". Last year, he brought a case against the Dana Farber Cancer Institute in Boston that resulted in a $15m (£11m) settlement of fraud allegations with the US department of justice. Now he has found an astonishingly amateurish error in cancer studies across the world.