David Cullinane (Waterford, Sinn Fein) | Oireachtas source

At the time questions were raised about a renegotiation of the contract, which was based on the publication of 3 million cards. Until 2016, only 2.1 million cards had been published and as part of the renegotiation, the State had to pay approximately 50% of the difference between how many cards had been produced and how many had been intended to be produced.