It's because there was a due diligence; capacity was looked at. The Gates Foundation, we ourselves, and others working in the field recognized when the process started that there was a capacity issue. The capacity issue was addressed.
That capacity issue was not addressed two years ago or three years ago; it was addressed in the past year and a half. You can only assess the capacity at the time, and the capacity at the time had changed. So that review identified that the capacity had changed.
In the meantime, we had found that none of the proposals crossed the bar. That then requires a decision: do we do another proposal? But given what the Gates Foundation review found, there was not much point in going to another proposal or expanding on the existing....