Well, it's a kind of a long story that a lot of folks like Hotmuck understand better than I. You can get the gist of it on the Stockhouse board. Basically, Wega mining from Norway put a slew of millions of $s into MEM to start up their Greenwood gold and copper project. Six months after production MEM declared bankrupcty, because of low metals prices and lower than expected recoveries. The actual operations ended up not coming close to the NI 43-101 compliant resource study. I know the chemistry involved with separating the metals from the ore can be tricky. I'm assuming (gulp) Richard Hughes knows what he is doing with the KS operations.