Dublin , Ireland - 17 December 2016; Josh van der Flier of Leinster is tackled by Tom Collins and Api Ratuniyarawa of Northampton Saints during the European Rugby Champions Cup Pool 4 Round 4 match between Leinster and Northampton Saints at the Aviva Stadium, Dublin. (Photo By Brendan Moran/Sportsfile via Getty Images)
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Sportsfile Brendan Moran