The statement from Derby County.
Chairman Mel Morris said: “We are grateful for the contribution Paul has made to the football club but the time is right to make a change.
“When Paul joined us last year we worked with him to develop a plan for the club which we asked him to embrace.
“It was clear in this plan, which was briefed to supporters, players, sponsors and all our stakeholders last summer that promotion this season was not the primary target. The priorities were building on the Derby way and style of football enjoyed in the past two seasons; adding depth and strength to our playing squad; and, developing and improving player and team performance.
“Sadly, on these measurements, we have not made enough progress and that is why we have decided to part company with Paul."
So they spent upwards of £20 million pounds but promotion was not a priority...