Wigan Athletic boss Steve Bruce admits he was disappointed with the way he was treated in his final days at Birmingham City.
"The Carson Yeung issue clouded the waters a lot but, for me, the way it ended was unforgivable.
"It's often said that money is the root of all evil and, for me, people's greed ruined what was a very decent six years.
"I had an issue with that at the time and it's still there now. However, I'm now more focused than ever to make sure I do my utmost for the chairman who brought me here and get the three points, which will obviously help the club."