I can tell you that we sent a request for the minister to attend, and the minister in her decision thought it appropriate to send officials. I can't give the background of the reason why, but I can tell you that, anticipating there would be some questions in this area, I looked back at the record over the last number of years. Often for estimates, in fact, in the previous Parliament, the minister never appeared for estimates. Whether that's right or wrong I'm not going to say. It is usually officials from both Finance and CRA who appear with respect to estimates.
I can't give you an answer other than to say that the clerk sent out the request as per what the committee requested. And with an agency, we have the head of agency here; that's pretty important as well.
What is the second point of order?