This reminds me of something that happened with my husband.
When he entered the training program for blind vendors, the program was cheap and rented "doubles" at an extended stay hotel. He was housed with another guy from Houston. The other guy was drunk, cheated, ruined an expensive braille display of my husband's "by accident" when my husband refused to let him copy homework, etc. He lied, cheated, etc.
He was finally let go from the training program. He then got an advocate to turn around and attempt to sue the program, stating that they had discriminated against him because he was black. The program was able to respond, the head of the class (my husband) is black and thriving. Your guy was just a loser. So he lost that.
My husband graduated top of the class, applied for, and won his location. We had been in business for a month or two when my husband's old roommate called "I heard you got the Post Office, when can I start?"
At no time had my husband EVER said this guy could come work for him. We already knew he was lazy, a liar, a cheat, and a drunk. He did not have reliable transportation. So my husband very sadly told him sales were not as expected and we didn't have the budget to "pay you what you deserve". :rofl: I think he called another couple times but eventually he got the message.