It looks like Joe has explained his reasoning for holding ORE management to account in the below.
On what basis does Joe get to hold ORE management to account He is not a shareholder, one of their bankers, one of their customers, one of their suppliers, an agent of the Argentina government, etc.
Holding to account - that is for others to do.
FWIW, I think he uses a very poor choice of words in that particular tweet when he says "$ORE's failure spooked Oz".
Very easy to read that phrasing as a business failure i.e. gone broke, shut up shop, etc.
Stated as fact & clearly not true...
ORE Price at posting:
$2.75 Sentiment: Buy Disclosure: Held