Therefore it is not a new phenomenon.
Mr. MacDiarmid, you said you are very mindful of the need to acquire the CNSC licence renewal in 2011. Your comment was that we need to invest in the reactor and support systems for life extension and that we're two and a half years away from that licensing period coming up. I just want to know if those investments, if you will, in the reactor will be done as part of normal outages. Will they be done as part of normal outages and as part of a project, or how is that going to be done?