I think they still stand, because at the moment what we're seeing is an alignment of different forces.
You have different levels of government agreeing. You have a whole variety. You have new unanimity among the stakeholders. You have the industry involved. Bringing about that alignment has taken a long time.
Yes, it would mean going back to square one. It would mean renegotiating agreements at a variety of different levels, and yes, it would set the process back.