Stephen Donnelly (Wicklow, Fianna Fail) | Oireachtas source

Mr. Costello is right that it is complex, but given all of the complexity, is it not amazing that the cost only seems to go up? Complexity never seems to mean that costs will go down. As the Chairman said, complexity is difficult, but it can be anticipated and budgeted for. However, it appears that it just means underestimation.