Certainly. On previous downward cycles there had been recommended TACs that were not taken or not followed, or the minister considered other points of view and took a decision to have slightly higher TACs in the past on downward cycles in the crab fishery in the Gulf of St. Lawrence.
That's been the case, and in those cases there were continued downward trends, but those were predicted, and the minister did not have to face the same kinds of choices as the minister had to face in 2010. We should also point out that the science advice is a synthesis of different views. It comes out of the RAP. The RAP doesn't mean that everybody in the room agrees with the absolute number and the advice. There is a range of views that boil down to a view that is best reflecting the collective view.
It doesn't mean everybody shares that. We've seen, for example, in some groundfish, where we're recommending a level, and an alternative science view comes forward from this credible scientist. It might be three times. I've seen as much as three times or more being the view coming from another scientific source.
We had it currently in the turbot stock in the NAFO regulatory area, where an alternative science view was considerably higher than that of the scientific council of the NAFO organization. It's not that science is absolute; it's not. It's a very difficult question put to the scientists and views come forward. It's a collective view, on the one hand, of a scientific council or a DFO science RAP process--the regional advisory process--that comes forward with a particular view. But it doesn't mean it's absolute and it doesn't mean it's perfect. It's the collective view, and ministers have to look at the broader picture. In the case of 2009, the minister was presented with a whole alternative interpretation of the surveys and strongly held views that the department was being far, far too conservative and had to make a decision in the face of that divergent and strongly held view.
We don't have all the answers in the department. We strive to have the best information we can, but often groups come forward with completely different interpretations and provide an alternative view that ministers have to look at, and accept, dismiss, not act on, or take into consideration, as the case may be.