Let me start with the question on the cost of the upgrades. I think it's important to note that the genesis of these upgrades was in the early 1990s. Through the 1990s these upgrades were being worked on. The site was chronically underfunded during that period of time--that's a matter of record as well.
On the timing of the upgrades, although the dollar figure was roughly $10 million--I can get you the exact number, but I'm working from memory here--it may not seem like a lot of money, given the current situation, but you have to understand it in the context of funding to AECL through that period of time. That was a factor in staging the work--not that it wasn't being slowed down because of that, from what I can tell. I don't have firsthand knowledge of it, but the staging of the work was done based on the funding available at the time.
On communication, we have a communication protocol in place now. We normally communicate with Nordion; we don't communicate further down the supply chain than Nordion. We had some interaction with businesses further down the supply chain as a result of this situation, but that was very unusual. In fact, until they contacted us we didn't even know they existed, frankly.
Our relationship is with Nordion. We've enhanced our communications with them, although I think it was pretty strong. We have communications with NRCan, and we also have communications protocols in place now with the minister's office, which did not exist before.