In the past what we have done is this. If we had three panellists, we went to five minutes, and if we had two, we had seven minutes. That's why I suggested the five and seven. I don't really think that we should be too prescriptive on this, but that's been the precedent before: Three panellists were given five minutes and two panellists were given a longer time.
That's why I suggested five and seven, Glen.