Furlong emerges as injury doubt for Leinster

Tadhg Furlong has emerged as a doubt for Leinster's meeting with La Rochelle in the Investec Champions Cup on Saturday.

The Ireland and Lions prop missed last weekend's win over Connacht with injury and is a doubt for the visit of Ronan O'Gara's side to the Aviva Stadium.

If Furlong and Rabah Slimani remain sidelined, it could mean a start at tight-head for Andrew Porter.