17 Jun, 19:25
Ireland pulled clear of hosts Canada with four tries in the closing half hour as they earned a 40-14 victory at the BMO Stadium on Saturday night. Check out some photos from the Toronto tussle.
O'Mahony, who plays for Cork Constitution and Munster, will be able to line out for Ireland in their third pool game against Uruguay next Saturday (June 13).
The player has 48 hours to appeal the decision.