Thank you, Mr. Chairman.
Basically, we looked at supplementary estimates over a five-year period, from 2001-02 through 2005-06. Now, 2005-06 was not in fact put into effect. It wasn't voted on, because the election was called just after those estimates were tabled in the House.
What we did, indeed, find is that in the three departments we examined, there were a number of examples that were described, as the member has just referred to, that were reappearing at various times in the supplementary estimates. These were examples of various kinds, and they fell into different categories. In some cases there did not appear to be a permanent source of funding. In other cases, some projects were submitted under different names in different years as variations. In some cases it was explained in terms of changes to programs. In other words, names of programs do change over time. So we had a variety of observations in relation to the supplementary estimates over those years.