I thought there was a deal between them that looked like DeFi loans. He borrowed about $200 from a creditor, saying that he didn't work, maybe that's why he couldn't repay this loan to him? Do you know what collateral he had?
The borrower's collateral was his reputation on this forum.
The case is very old so I don't see the relevance of such questions anymore. I don't know what's making you curious, but if you want to learn more, you can read OP's post again and figure out everything else on your own.