Dylan Hartley returns as Northampton seal Champions Cup spot at Gloucester

• Gloucester 20-28 NorthamptonDylan Hartley came on for the final 17 minutes of a victory that ensured Northampton, and the England captain, would be in the European Champions Cup next season. The Saints have been far from champion this season, failing to reach the play-offs for the first time this decade, but they still doubled a Gloucester side that has the capacity to blow hot and cold in the same breath.Hartley had not played for seven weeks after suffering a second concussion of the season in England’s Six Nations grand slam match in Paris. It was only his ninth appearance of the season f…