Scotland make four changes, including a recall for Sean Maitland who lost with Saracens in the Championship last weekend
After an unscheduled four-week break in between Six Nations games, Gregor Townsend's Scotland return to action this Sunday against Ireland.
Scotland replace rogue Barbarian Sean Maitland ahead of Wales match
Sean Maitland signs contract extension at Championship-bound Saracens
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Sean Maitland the latest international to leave Saracens?