IMO, he has seen a working mine or what he perceived to be a working mine nothing more nothing less with some machinery
He would not have been told about production levels or grades or any price sensitive information
IMO,
Rest assured he would not know anything that has not been announced
Discussing confidentiality agreements is laughable at best - the company would never risk its position with a visitor or anyone like the 12c CR - no one knew any news prior
DYOR and average down if you like - its your money lol
