■By ROB WILDMAN

End of a sweeping attack: Tom Collins scores a second half try for Northampton
PICTURES: Getty Images

DYNAMIC Northampton maintained their strangle-hold over their arch-rivals in the most convincing manner possible.
Victory by five tries to one prompted the Saints fans to taunt: “Who the heck are the Leicester Tigers!” Saints swept to a fourth successive win in the East Midlands derby through an all-round game that had the Tigers and their six England men panting for breath.
And it was all done with a starting XV that showed three late changes due to inj...