Mr. Peter McCarthy:

Yes. As our customer base grows, the MANs become busier - data usage by our customers is going through the roof - and we bring more of the mobile operators and Imagines of this world onto the network, our capacity on the MANs requires much more IT development and spend. We must upgrade regularly, which is expensive. This is not just about fibre in buildings, since it is the IT systems that make all of this work. A massive amount of money goes into those systems continuously to expand the networks.