Mr. Scott Vaughan at the Environment and Sustainable Development Committee

What we looked at was if there was a national verification system itself. That was the focus.

There was anecdotal information, but as you said, there's been work carried out in the prairies. There was work carried out in British Columbia on pilot studies. I'm looking at the verification system. Ontario had a system in place until 2002, but that was ceased in order to set up a national system.