Rougerie out for a month with knee injury
Clermont Auvergne will be without Aurelien Rougerie for up to a month after he suffered a knee injury against Castres.
Aurelien Rougerie will miss Clermont Auvergne's final two European Champions Cup group matches after sustaining a knee injury.
The veteran back, capped 76 times by France, picked up the problem in the 31-27 home defeat to Castres.
Clermont released an update confirming he would be out for a month due to a partial ligament strain.
He is likely to miss Clermont's Top 14 fixtures against Racing 92 and Montpellier, which fall either side of Champions Cup clashes with Northampton Saints and the Ospreys.
Clermont is top of Pool 2 having won all four games this season, holding a five-point lead over the Ospreys.