The range that we put on both the start time and the cost really comes back to the broader policy issues of what other elements of nuclear research and nuclear industry Canada wants to be involved in. The more functions you layer into the multi-purpose reactor, the higher the cost, the longer the build. If you took a relatively straightforward one that's used in another country, it would be a shorter timeframe and towards the lower end of the cost.
On March 30th, 2010. See this statement in context.