Mr. Maurice Mullen:

It is very clear in this instance that for as long as we have spares, even when individual cards have to be swapped out, we will not be in a position where we face a catastrophic failure. That was not the case earlier as we were able to use the spares in Dublin centre. The situation has already moved on because the development of the Dublin centre has resulted in a new type of equipment being put in place and, shortly, new equipment will be in place in the last of the three developments.