There's no question that it has delayed.... I can think of a couple of examples.
There was a Shell project that I believe came forward in 2007. Their most recent mining development is still waiting for or I think just got terms of reference for the environmental review. In the meantime, the provincial review has been completed.
There's also the Total Joslyn project. I would acknowledge that the proponent there made some changes. That project took six years to get through the regulatory review process. There's no way you can attribute that length of review to the changes the project made.