According to a couple of newspapers.

He'd be good to have, but we'd already got Ade Gardner (I think) doing the fitness job and I've no concerns with him.

Ex-Wire boys have not done well out of the Eddie Jones sacking.
Jon Clarke (Fitness), Brett Hodgson (Defence) & Martin Gleeson (Attack) all looking for work. The sporting world makes its own rules when it comes to employment. Hope they got a good pay-off.
I suppose it's just like what happened when Powell took over Wire.

No idea how Gardner is doing, but always thought we looked strong when Clarke was working with us, certainly wouldn’t be disappointed to see him back on board.

Gardner and Baron are more than enough so he's not needed.

Wow all three with a Warrington connection out of a job.

I thought it was one of our better periods when Clarke was on board.

Would have 2 of these back .
I think Brett would still be useful at Fullback

He really was a bit of class wasn't he?
Mind you I have high hopes for Mr Dufty.

I can only dream of having someone with the ball handling Skills of Hodgo at fullback

However as you say Dufty Looks explosive too

Wigan fans on their forum are claiming that Chris Baron has moved to Wigan, so maybe Jon Clarke will be his replacement, for us?

Jon Clarke was pretty high profile for England. He was always on & off the pitch and seemed to have a lot to say to the players.

It would seem like a very strange time to be switching fitness coaches.