There is no alternative solution. My interpretation of the minister's remarks is that they reflect the wishes and hopes of all Canadians and all people involved that we will be able to return this reactor to service as soon as humanly possible. She certainly has given us very clear direction that nothing is to stand in the way of, no other priority is to take precedence over, the return to service of the reactor into isotope production, and also that we are to be deploying our resources, to the extent possible, on a 7/24 basis. And that's been happening.
The range you're seeing from us now is a very real reflection, as Bill said, of the range of uncertainty that surrounds a project of this complexity and this nature at this particular stage in time. We've based our guidance on the evidence that we have. We have a firm timetable that we're managing to, but we have to reflect in some way, shape, or form where things stand. It's our job to be realistic and practical, and a precise deadline today would not be meaningful. We have a target and some contingency built into it, and we feel comfortable, as the CEO and the chief nuclear officer, committing to a timeframe of the first three months of next year.