We were proceeding on with the process. As it turned out, none of the applicants crossed the bar. At the same time, given the time elapsed and given the recognition that things had changed in the world, Gates commissioned the study to look at capacity to make sure that we were on the right track. That turned out to illustrate that in fact capacity had increased and that the needs and circumstances had changed, so since we did not have a successful applicant and the capacity issue was now addressed, it seemed much better to use that money elsewhere.
Whenever that takes place, it's a bit like arguing that we could have done something different about H1N1 because H1N1 arrived in April and surely we should have known that it was going to be H1N1 a year before that. You only know what you know as you know it, and there were in fact reviews that identified, when we started the process, that there was this need. By the time we got to that point last year, there was no longer that need. The world changes no matter what we do.