Donal Lenihan: Leinster's 'smarts' will be required to solve La Rochelle puzzle
The Leinster team huddle prior to the Guinness PRO14 Rainbow Cup match between Leinster and Munster at the RDS. Picture: Stephen McCarthy/Sportsfile
This may be viewed as a case of the masters against the pretenders with La Rochelle contesting their first Heineken Champions Cup semi-final but Leo Cullen and Stuart Lancaster know that they face a massive challenge at the Stade Marcel Deflandre tomorrow.
