In terms of potential cost overruns, I've gone over some of those areas where, as we've been at the table, we have been looking at the potential impact around that guaranteed price, the fixed-price contract. The pre-funded contingency is in place. The bonding, the independent engineer auditing the construction, and the project management board are also going to be put in place as this project proceeds.
Those are the general areas that are being looked at. As we deal with those, as well there are the eligible and ineligible costs that could affect the different firms involved in this. And that has also been put in place.