Hi NN,
I spoke with LT yesterday and he remains very optimistic. There is a good chance of significant news this week although he could not say much more at this point.
Interesting note. After re-reading earlier PR's from 2012, I asked LT to comment on the current company's relationship with De Beers as a potential (product to market) channel player . His reply was that my question was interesting and he was not able to comment. My thinking is highly speculative to be sure but not out of the question, IMO.