Michael Schumacher made a sensational Formula 1 comeback in 2010 with the Mercedes team. Four years on from his first retirement, the ex-Ferrari driver was back. There were flashes of brilliance from Schumacher across his three-year stint at Brackley. Most notably, he set the fastest time in qualifying for the 2012 Monaco Grand Prix, though he didn’t start from pole because of a gearbox penalty. The seven-time world champion scored the one and only podium of his return at the 2012 European GP in Valencia. For the most part, it was clear that he was long past his best. Schumacher struggled up a…