For what's it's worth Greg McCoach in his newsletter the Mining Speculator has moved Orko back to the top of his stock picks based on the likelihood of a pending buyout. His basic take is this is a quality project and given the amount of interest it is only a matter of time before it is taken out. He has Orko as a Buy. He has said there are a lot of rumours regarding a buyout but nothing that he can substantiate.
Good luck longs.