Simon Zebo: Lions announcement won't affect Munster's Champions Cup preparation

"This is the biggest week in our season and for a lot of players this weekend is the biggest game of their careers."

Munster winger Simon Zebo insists Wednesday's squad announcement for the British and Irish Lions will in no way affect preparations for their Champions Cup semi-final.

Saracens travel to the Aviva Stadium on Saturday with a place in May's final at Murrayfield up for grabs.