BARNET, ENGLAND - JANUARY 20: Dylan Hartley of Northampton Saints during the European Rugby Champions Cup match between Saracens and Northampton Saints at Allianz Park on January 20, 2018 in Barnet, England. (Photo by Henry Browne/Getty Images)
BARNET, ENGLAND - JANUARY 20: Dylan Hartley of Northampton Saints during the European Rugby Champions Cup match between Saracens and Northampton Saints at Allianz Park on January 20, 2018 in Barnet, England. (Photo by Henry Browne/Getty Images)