First and foremost, the guidelines have been approved by the province and territories. We are currently working with Health Canada on some strategies. There was an international conference that took place in January on radon. We believe what has to happen is the guidelines have to be promulgated, the information is passed out; that Central Mortgage and Housing gets involved and certainly all the provinces; then that education, communications, and awareness go out. There's a great deal of work that can be done. It can be remediated reasonably at a reasonable cost, but we have to get the information out and we have to get people who are qualified to do the remediation in place and get the equipment to do it.
I think it's a good initiative. It's going to take some time. They'll need some pilot projects. It is the second leading cause of lung cancer after tobacco, so it is an important issue.