Peter O'Mahony insists Six Nations title not beyond Ireland

A defiant Peter O'Mahony insists that another Six Nations title is not beyond Ireland.

The current holders saw their bid to bank a back-to-back Grand Slam campaign blown out of the water by a sensational English side at the Aviva Stadium last Saturday, the concession of a four-try bonus point and failure to earn a losing one of their own adding to the collateral damage.