Customs data shows the world's second largest gold miner Russia exported 58 tonnes to be refined in Switzerland last year, but got less than 3 tonnes back.
"The investigation primarily focuses on offences in respect to the Environmental Management Act and the federal Fisheries Act, but it's not limited to those acts."
Dr Doom explains why the predictions of "Austrian economists, radical monetarists, gold bugs, and Bitcoin fanatics" have been so "spectacularly wrong".