Secure means there are enough funds already located through Ukyo alone and other recently discovered Ukyo's interests which are enough to cover all funds.
How exactly would you go about getting those funds from Ukyo and distributing to WeEx users?
He can't. That's the point.
He doesn't even know whats owed, what funds are there, the loan status, what the problem is/are, how the law works, which entities are involved and have what assets, whether there has been any wrong doing by any agents of those companies, the legal costs involved not to mention multiple countries, etc etc. He's just trying to make ukyo pay him out first by being threatening.
So you can choose to that or you can choose to see if Neo or any other parties can help fix properly this asap.
Adara, I understand where you're coming from but this is not the way.