By ROGER PANTING

Gloucester ........31pts
Tries: Thorley 4, Rapava-Ruskin 7, Alemanno 21, Socino 47
Conversions: Hastings 4, 7, 21, 47
Penalties: Hastings 52

Northampton....21pts
Tries: Augustus 32, Hutchinson 38, Haywood 66
Conversions: Biggar 32, 38; Furbank 66
DAN Biggar was sent off in the 52nd minute to ruin any chance of Northampton progressing to the quarter-finals.
Saints were trailing 28-14 when the Welsh fly-half was guilty of a head high challenge on his Lions team-mate Chris Harris and the remainder of the game was a formality as Gloucester secured a home tie against eit...