I'm really not bothered if people say they "know" things but can't/won't expand, as long as they accept that others will inevitably question them saying that, or even criticise them for it.
Remember too that there is a difference between "knowing" something and "being told" something. The two are not necessarily the same. I was "told" a fair few bits and pieces about the ground situation towards the end of last season, in confidence, by people who were in a position to know what was going on. It was up to me to work out whether I was being told the truth, the whole truth and nothing but the truth. And of course the person doing the telling may not "know" all the facts themselves.
When it comes to player signings, the people who are involved (basically the player and the two, or more, clubs - maybe an agent as well) are all going to have their own agendas and are all likely to paint a slightly different picture of events, perhaps to avoid portraying themselves as being greedy, or tight-fisted or incompetent or whatever.
Andy and Gary will obviously know what (if anything) we offered Haseley, but they won't know (not for sure) what Solihull offered him, or what he would have accepted. They'll only have Haseley's word to take for it, if anything. Whoever DA got his info from will only have part of the story and may be slanting it to suit his own agenda.
This isn't a dig at DA in any way but I always take these "I know stuff" comments with a pinch of salt. Not because I don't trust DA but because I don't know who and where he got it from.