Ed...I would only caveat this by saying my info is via a call with the mill and what I was told. I could have gotten the sales pitch too - pass the buck sort of thing. (Also, as came out earlier...I was able to figure out "owned" in this case isn't accurate there is some other relationship)
I think what PMI is and has been saying is that Muzuri is safe and well tested which wasn't really in question in the first place.