It's happened two great friends part company.
Did a good job for them all round and very unlucky to lose championship status.
This season he seems to have lost his passion and top goalscorer and sadly when that happens to anyone there ain't no easy way back.
http://m.bbc.co.uk/sport/football/31571698
It always seems to be harder the 2nd time around, they do say never go back but we know thats not always true too. Maybe Furguson had used up all of his good luck and with less resources bound to fail?