A few years ago when Denis Naughton was minister, he removed the comreg price cap on stamps after AnPost told him a cock and bull story that they'd have to cut back to 3 days per week delivery unless he did something. The old defence that an post are super past is longer true, it now takes up to 3 working days most of the time for a letter to arrive so they've taken full advantage of the price cap being done way with, before they knew if they fell behind on next day delivery, comreg wouldn't give them an increase, now they can do as they like thanks to Denis Naughton's action in 2017