These are all good questions. To know whether it is possible or feasible for us to do that, we would have to go back, look at the question, look at the data availability, and see whether we can put a model around it and come up with a reasonable estimate.
Some of these things may require strong assumptions that may reduce the credibility of the results, because if you make too many assumptions, then the results are not very credible. These are the kinds of questions, unfortunately, we cannot answer right now until we go back and do our homework and get a better sense of the information that is available and the experience of other countries and other models. Then we can put together some terms of reference and come back to the committee and say what we can do within a reasonable timeframe.