Whilst we're on professionalism...
I'm not sure how examples of other matters which you consider to have been mis-handled can really assist in judging whether KP has behaved appropriately or not. At very best if your charges are accurate they would give KP a kind of spurious playground justification based on 2 wrongs somehow making a right.
Anyhow I'm sufficiently bored here at work to take up the gauntlet...
what is very "professional" for the ECB to appoint a coach without interviewing any candidates?
Yes this was perfectly professional. It's what the FA did when they appointed Fabio Capello IIRC - having gone through a very formal interview process the time before in which the successful candidate was, er, Steve McClaren. There's more than one way to select a coach and I'm not convinced that how someone performs in interview is necessarily the most accurate guide to how good a coach he will be, particularly in an industry where the leading contenders will be well-known and will have well-publicised records. Moores was extremely well-known to the ECB having worked as Academy Director, and for that reason his appointment also had the benefit of continuity.
Now, you might take a different view about the utility of interviewing, and about the merits of the selection of Moores in the first place, but it's not "unprofessional" for the ECB to have gone down a different route.
Has Moores been entirely "professional" in his selection of Sussex players?
Yes - as have the other members of the selection panel.
I set out my views on this in another thread yesterday when Richard tried to make a case for Moores having a home-town bias, so I shan't repeat everything I said there. However in summary Moores's alleged pro-Sussex bias consists, as far as I can tell, of
(a) ending Yardy's ODI career after one match;
(b) selecting then summarily dropping Prior (despite a Test average of over 40) then recalling him when his replacement couldn't hold down his place; and
(c) of selecting Luke Wright for some T20 and ODI cricket on the basis of some good domestic limited-overs form before, again, dropping him.
Given that Sussex have been the leading force in domestic cricket in the past few years, that's hardly a surprising level of over-representation.
An accusation that can be taken a little more seriously is that there have been
errors in selection. Pattinson was one, arguably Wright was another. But your insinuation of bias by Moores (presumably inveigling his fellow-selectors into his pro-Sussex conspiracy as well) doesn't bear any scrutiny.