David Stanton (Cork East, Fine Gael) | Oireachtas source

That is fine. On the issue of the future of work, where do our guests see this going? Obviously, there is a pilot project. I note that the Minister for Public Expenditure and Reform stated that if the public service went to a four-day week it would add €4.2 billion to the public service pay bill. Are our guests aware of that? Do they know anything about it or how it is calculated? Does it give rise to concern?