This is interesting on Hurst:
https://www.bbc.co.uk/sport/football/46235583
But Caldwell said: "It's too soon for Paul to come back to this club."
He told BBC Shropshire: "A lot of things went on which obviously not everybody's privy to. Some things have come out recently, the way everything happened in the last few months before Paul left, clearing his desk before the biggest game in our history.
"There's no doubt interviews took place before that. Things come out in football. People talk. Eventually you find out more and more truths.