article_snippet: Jared Payne (left), Iain Henderson (centre) and Jordi Murphy warm-up during Ireland training on Thursday .
article_snippet: Ireland flanker Sean O'Brien fires out a backhand pass during Ireland's session at Jared Payne (left), Iain Henderson (centre) and Jordi Murphy warm-up during Ireland training on Thursday base in Carton House .
article_snippet: Jonathan Sexton (centre) and Jonathan Sexton (centre) fellow Irish players are gearing up for his fellow Irish players crunch clash against Scotland .
article_snippet: Ireland coach Joe Schmit will put Ireland coach Joe Schmit friendship with Scotland boss Vern Cotter to one side on Saturday .