However he has decided to move on and, with Mauro Zarate returning to Qatar side Al-Sadd after his loan spell, that leaves boss McLeish on the look out for at least one new hitman to join up with James McFadden, Cameron Jerome and Gary O'Connor for next season.
On Forssell's exit, a reported Blues source was quoted in the Birmingham Mail saying: "This was a tough one. Mikael has served the club with distinction, has been a model professional and is a popular guy.
"But because of his knee problems, one more bad injury and he could be finished and we had to weigh up all the risks.
"Also, this gives the manager the opportunity to reshape the team further to his liking and bring in someone new and fresh."




