Bollocks. That's just what the MSM say to brainwash you gullible idiots.
On a serious note, it may be for many reasons as you say, but what it all boils down to is that he hasn't got enough money to pay his bills. He's probably not slept well for a while because of it and I wish him all the best.
Honestly you lot.
He's one of ours. I was never excited by his managerial style, but he brought us icons such as Robert Codner, Johnny Crumplin and some good times as well as the not so good.
The bloke's probably had some awful sleepless nights over his finances and people can't wait to stick...