The degree of difficulty is all subjective so I'm not sure it has any bearing on whether or not we should do it. If we were told to undertake such an initiative we would do it and take our political lumps for the length of time and money we would take to do it. The suggestion now is that we should look at the other offices that we're obliged to set up and see if there is some way to substantiate, in economical terms, a more efficient way of providing such a service should we still wish to do so in the future. Thank you.