I would just call that type of ktk standard business practice, nothing special so maybe they graphite green teck folks take even more stringent measures. Also I hear all the thoughts on the PEA, but IMO ZEN would not be able to share a PEA document with anyone. They will have to make it available to the public if it is finalized, otherwise they would be breaching reporting guidelines. I still think ZEN is tayloring metalurgy to end user specs and this is not done and when it is we get the whole enchilada, PEA, End User deals, Buy Out offers, you name it everything is set to happen at once.