RE:Where is the missing part for the Tin plantYou forgot an important fact ... they DID in fact process some of the alluvial material, they just "forgot" to disclose what the grade was - of the input AND the output concentrate. And, just coincidentally, there is no record of them disclosing any drilling or any assaying of this supposed alluvial "deposit" so when they "forget" to disclose any results from the botched processing of the material a rather simple and obvious answer comes to mind.
It would be comical... if investors weren't getting fleeced.