Mr. John McCarthy:

The ISIF which used to be the NPRF is, obviously, undertaking investments of various amounts. As the Deputy rightly says, there is a cost in holding that cash, but there is also a balancing act in play. We want to have a certain amount of cash in order to have buffers, if one likes, in case the markets turn against us. There is that trade-off. It is probably a cost that is worth bearing.