gold, page-128103

Mate, it clearly states the numbers matched. It's there in your screenshot of the report!

RBA admitted that the numbers change due to the fungibility of gold (I would reiterate the cash analogy here, but don't want to be accused of diverting the convo).

No they would not need to do the audits simultaneously, only to audit that the relevant BoE serial numbers registered against their holdings exist. You're making an assumption without evidence that there is fraudulent activity - your conspiratorial thinking is taking over.

I haven't looked at the clip yet, but I will.