Rui Feng of New Pacific Metals joined Paul Harris today to provide his corporate comments on the results of the preliminary economic assessment out earlier today for the company's Silver Sand Project in Bolivia. Using a $22.50/oz Silver price, the report shows a Pre-Tax NPV (5%) of $1.1 billion and an IRR of 52%, and a Post-Tax NPV (5%) of $726 million and an IRR of 39%.