Toto Wolff referred to Michael Masi as an "error human" in the Mercedes chief's latest jibe at the expense of the former Formula 1 race director.
It's safe to say the Australian is not on Wolff's Christmas card list after the way he handled the Abu Dhabi Grand Prix last season. It was his decisions in charge of the safety car in that race which led to Max Verstappen snatching the drivers' title away from Lewis Hamilton on the final lap.
The FIA later admitted that "human error" had led to that chain of events. Masi was removed from the role and now has left the sport's governing body altogether, and can be found working in V8 Supercars back in his homeland.
