I did some work for him last year on several occasions. He paid me the first few times, then stopped. Eventually, after a series of nasty emails from me he admitted he was going bankrupt, so I just wrote him off.
Quite out of the blue, a couple of weeks ago, he made a payment of half what he owes me into my bank account (unfortunately the one that's hugely overdrawn and being paid off as part of my debt management plan but that's not really his fault). He's just rung me, all full of the joys of living, promised to pay the rest of the money soon and wants to offer me more work.
WOuld I be a total mug to do it given that he has apparently quite a track record of going bust and starting again?