"In 2013 and 2014 they melted 55 of the 90 tons they retrieved in these two years, destroying all evidence if anything should have been wrong, like some of that

"In 2013 and 2014 they melted 55 of the 90 tons they retrieved in these two years, destroying all evidence if anything should have been wrong, like some of that gold being inferior "coin-gold", for example." - and I'm done. Melting bullion is the standard way to determine that it is in fact gold. If it were "inferior coin-gold" (which I assume he means some form of alloy), that would have been detected through the process of melting. This man is too far into conspiracy theories to present a neutral view of anything.