PARIS: Castres thrashed last place Grenoble 46-9 on Sunday claiming just their second victory of the Top 14 season. Castres ran in seven tries, Led by rampaging No 8 Alex Tulou. Rory Kockott opened the scoring before flanker Mathieu Babillot and hooker Jody Jeneker also crossed in the first half. Grenoble’s only points coming from the boot of fly-half Gilles Bosch. Afusipa Taumoepeau, Victor Moreaux, Marc-Antoine Rallier and Thomas Combezou, Benjamin Urdapileta and Kockott, just added to Grenoble’s woes. Castres host Racing 92 next week, who play Toulon in Sunday’s late game.