Best of luck to him, I wish him nothing but the best - think he'll do well at Porridge.
It's rarely a good idea to go back once you've left a club albeit we're told he didn't want to leave. The players the current regime have brought in have been excellent both in the job they have done in this league & the deal that they have been brought in on - I have faith that this will continue ongoing.
Move on...& up!