Both the 30 day review period and the 120 day back in decision period are tied to the delivery of a feasibility notice. The feasibility notice consists of the PFS and the costs to generate it. I don't recall if CUU management has confirmed if the documents delivered to Teck on February 4 constitute a feasibility notice or not. In my opinion it is notice although CUU appears reluctant to hold Teck to specific dates. I expect that Elmer will be bombarded with shareholder calls on or shortly after March 6 for an update. Teck needs to do , at the least, one of two things at that time. Either confirm acceptance of the PBFS or announce their intention to exercise the back-in right. In either case the indirect interest (Liard share) is deemed tranferred.