I have two comments.
One, we do try to emphasize the peer review part of it, whereby these are identified on the basis of competition and reviews by other people who identify the best.
Secondly, with a view to diversifying that, we did establish a private sector advisory board to complement, if you will, the academic peer review, to say where we could get the best bang for the R and D investment.
The last thing I would say is that in the government, if you look at the panoply of instruments, granting councils are definitely one and the NRC also supports research. They have a number of clusters that are spread across the country. So I think you have to look at the broad base of instruments the government uses.
But on your specific point on centres of excellence, we do tend to privilege peer review to draw out the best.