Peter O'Mahony is the main injury concern for Ireland after the Six Nations defeat to England. The Munster back row suffered a hamstring strain in Saturday's game at Twickenham. Brian O'Driscoll had some cramp in his calf towards the end of the game - both will be assessed by the medical team over the coming week. The squad will meet in Belfast on Wednesday for a two day camp to start preparing for a game with Italy on Saturday week