So some of the players are getting very upset about the way Mancini conducts himself? Boo-fucking-hoo. I mean, Christ, every manager must have problems with characters in the dressing room. City are in the unfortunate position of every single issue being leaked to the press straight away, and poured over, and inflamed, and exaggerated.
Furthermore, what message would sacking him in the near future send to these agitators? Player power, we can do what we want, if we don't like the new manager we can get him sacked too. NO! THIS IS NOT WHAT OUR CLUB NEEDS.
Finally, I think the players who are having tantrums need to take a serious look at themselves. They're gobshiting about a man who one of the most exciting, outrageously talented players of his generation, who knows firsthand what it takes to succeed as a player at the very top; a man who's won silverware wherever he's been as a manager; a man who managed 3 Scudettos with some ridiculously big egos in the dressing room at Inter. They should be looking at themselves, and saying: have I earned the RIGHT to be airing criticism like this?
Now, it may turn out that Mancini isn't the right man for the job at City. We'll know a lot more by the end of the season. But the last thing we need right now, in this delicate transitional period, is for mediocre players to be openly or surreptitiously criticising the management.
And more on topic, as others have pointed out, Johnson never criticises Mancini in this article, it's all inference and bluster.