By ROGER PANTING

Gloucester ......... 30pts
Tries: Mercer 8, May 27, Llewellyn 32
Conversions: Carreras 8, 27, 32
Penalties: Carreras 54, 60, 79

Castres ................25pts
Tries: Dumora 2, Zarantonello 72, Raisuqe 80
Conversions: Popelin 2, 72
Penalties: Popelin 39, 52
EXEMPLARY goal kicking from Santiago Carreras proved just enough to ensure Gloucester continued their impressive record in cup competitions this season.
Having already won the Premiership Cup, Gloucester moved into the quarterfinals next weekend courtesy of 15 points from the boot of their Argentinian international ful...