Leo Cullen's side play Connacht.
Jamison Gibson Park has been cleared to play for Leinster in Friday's Champions Cup last 16 second leg against Connacht.
A disciplinary commitee ruled that Gibson Park's infringement on Kieran Marmion in the first game at the Sportsground did not warrant a red card.
Leinster bring a 5 point lead into Friday's match at the Aviva Stadium.

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