I came up to 30 years, so I was at full retirement. It was a very difficult decision to retire. A number of people said I was just hitting my stride and it looked as though I was finally making sense of this job, and I should stay on a little bit longer. I wanted to stay on a little bit longer, but I also wanted to leave the job still on my feet and have my health and so on and so forth, so it was time for me. But there was a part of me—and I hope you'll see that from the passion that I bring today—that did want to stay on and try to improve the system a little bit more.
I know there have been some very interesting questions around this committee table about the duration of the NSIAs and that, in the last four or five years, you've had quite a turnover. I know there's been quite a turnover and there have been some suggestions by former clerks that maybe there should be a five-year term. I think that's something worth exploring. I share the concern that NSIAs are coming through so quickly, often at the end of their career, and often as they are retiring, so I think that's something that does need to be looked at.