So now, gold prices have been weak for a few years, so they have to come up with a new narrative. And that narrative is global conspiracy. So you get groups like GATA [1] and Zero Hedge [2] pushing various stories about how gold is being squirreled away somewhere mysterious, or prices are being suppressed by faceless multinationals or what-have-you. Maybe it's true! I don't know, but there's never really been any evidence, and it just sounds like someone justifying a failed investment thesis.
[1] www.gata.org [2] zerohedge.com