I'm very confident that the inspections that have been done have shown that, structurally, the NRU is in very good condition and is fit to return to service and operate well through the next licence period. The challenge that we face is starting up a reactor that will be shut down for over a year. That does present problems. Although the systems and equipment are in a lay-up state, we need to get them all going and find any problems that might exist early in the game. To do that, we have a return-to-service program that is actually in progress now, in parallel with the last repairs. We have a total of 35 systems, and we will bring all but seven of those back into service more than a month before the reactor itself can be started up. The idea is to get everything back in service as early as we possibly can, so if there are any challenges, we can get them addressed early before they have an impact on the schedule.
I would also point out that the types of equipment problems that could occur in the start-up are relatively small in impact when compared to the repair we just completed. So we could find that days are required in order to address an issue that comes up during start-up, but we're not talking about weeks and months here. That is why we have put some prudent contingency into the schedule.