Okay.
You said there were two groundwater inputs into the Athabasca. If there were deleterious seepage from tailings ponds and some water was seeping into the groundwater, and if that groundwater was highly polluted, would it be entering the Athabasca through those two groundwater inputs? Now this is a scientifically naive question, I understand, but if we know there are two inputs into the Athabasca, if we know that seepage water from the tailings would be entering the Athabasca through those inputs, why don't we just park ourselves at the inputs, if you will, and do some research and see what's coming out there?