The network was actually never included in the scope of the study, whether it was at the beginning of the study or four months in. I think that was part of the requirements that were generated by the crown.
It is also probably reflective of the way the crown manages IT assets. They manage from a data centre perspective, from a network perspective, and from a number of other tower perspectives, so first of all, that network wasn't included in the scope of the study originally.
With regard to the other consolidation opportunities, whether they were mainframe or storage, the mid-range was selected because it was the largest spend area in data centre services. There are potential opportunities, obviously, in mainframe and storage, but mid-range was chosen because it was the largest spend area. As well, there was a fairly extensive amount of data available on the mid-range area that allowed us to do a deep dive. There wasn't a commensurate amount of data and information available for storage or for mainframe.