Ann: Owner Mining Commences at Granville, page-38

I think the only thing that has changed is they've given an announcement in a more responsible way but they're still doing what they're doing anyway. " Within the month " for sales is nothing new at all. The fact is they're selling the product that the processing plant produces and some of it has been there for a year or two. It's origins don't matter.
All we need is for sales of tin concentrate to commence on a regular basis which has to happen in April. Surely they are now in control of the process enough to be able to get the job done and also make estimates and predictions as Crash was referring to.