Sale delight in ensuring Billy Vunipola’s Saracens comeback ends in defeat

• Sale 24-18 Saracens• Faf de Klerk outstanding as hosts get under visitors’ skinPerhaps something really is beginning to stir at Sale after all. On a night when the Saracens forward Billy Vunipola marked his comeback from injury with a well-taken try and played the full 80 minutes, it was the hosts who were celebrating a famous, third successive Premiership victory.On New Year’s Day Sale’s embattled director of rugby, Steve Diamond, declared his ambition to compete for trophies again. A handful of journalists went to see Diamond to probe him on the ugly confrontation with a journalist which u…