Look very close at their enviro permits. You need to make certain they will make the cut. I'm not sure if they will. It's too close to call. Don't be surprised to see that TT has seriously delayed them. In fairness I will say the P is moving the goal posts due to the nugget effect grading. Yes, that does make it very tough to predict overall grade. Vis, CAN and BGM. Only large bulk tests can prove a location. They will need an appropriate spread.