Toulouse warm up for Munster by putting O'Gara's La Rochelle to sword

French giants looking in form for visit to Dublin while Ashton and Leicester Tigers tune up for Leinster by mauling Bristol

Rampaging: Toulouse's Thibaud Flament scored a scintillating try to help take down Ronan O'Gara and La Rochelle Pic: INPHO/Laszlo Geczo

Toulouse warmed up for next weekend's Heineken Champions Cup quarter-final date with Munster by putting a former Reds hero to the sword. 

The French giants secured a potentially pivotal Top 14 victory over Ronan O'Gara's La Rochelle Saturday night in front of a raucous home crowd.