 The dangerous nature of it was being discussed by former goalkeepers such as Ger Cunningham and Davy Fitzgerald, while techniques to stop it were also being discussed.Other players, such as Kilkenny's T. J. Reid, also developed their own Nash-style penalty.The issue was raised again following Stephen O'Keeffe's charging down of a Nash penalty in the Munster quarter-final replay against Waterford in 2014.