This week, the world of sport was left stunned after Sven Goran-Eriksson revealed he’d been diagnosed with cancer. The 75-year-old says he has just a year to live but, in typical Sven fashion, he’s remaining positive and upbeat. Certainly, he’s not going to let the disease kill him without putting up a fight. Among those to wish Eriksson well were former players Wayne Rooney, Steven Gerrard and John Terry. All three were once captains of the England national team and were part of the ‘Golden Generation’ that failed to fulfil its vast potential during the 2000s. Eriksson took charge of England …