The protocols outline some very clear things. For Environment and Climate Change Canada, they establish their protocols. One of the data points that Imperial has reported, which has been verified by the other testing, is that there has been no evidence presented that this reached a waterway, and that was delineated as part of the work that was done. That work has been verified by further testing. Some we've done ourselves to verify the results that Imperial is providing to us, but there is the also the environment ministry in Alberta as well as Environment and Climate Change Canada.
At that point, I think some really important conversations need to happen to strengthen and improve matters around tailings in the oil sands.