Harry Byrne sinks Ronan O'Gara's La Rochelle with injury-time kick in epic clash

An extraordinary meeting of the modern Champions Cup rivals at the Aviva Stadium

Leinster Rugby's Harry Byrne scores the winning penalty kick during the Investec Champions Cup match against La Rochelle at the Aviva Stadium. Pic: Brian Lawless/PA Wire

Champions Cup: Leinster 25 La Rochelle 24 

Extraordinary. Epic. Not words we’ve become accustomed to in the pool stages of a diluted Champions Cup but utterly justified for a game that was decided in the 82nd minute courtesy of a Harry Byrne penalty.