Ken Pisa inspires Northampton to sink Gloucester and end losing streak

• Northampton 22-19 Gloucester• Alan Gaffney oversees end to Saints’ 11-match winless runWhen Northampton last played Gloucester they were top of the Premiership but defeat at Kingsholm at the beginning of October marked the start of an 11-match losing streak in the league and Europe that prompted the Saints to call on the 71-year old Australian Alan Gaffney to apply the quickest of fixes while the club trawled the world for a long-term successor to Jim Mallinder.Gaffney had little time to put systems in place in his first few days in charge, merely telling his players to believe in themselves…