Tom Ross - Blues goalkeeper Colin Doyle has signed a one-year extension option keeping him at the club until the summer of 2012. Marcus Bent, Mitch McPike, Jay O'Shea, Robin Shroot, Dan Preston & Luke Rowe have all been released. Loanees Alexander Hleb, Obafemi Martins, David Bentley and Matt Derbyshire have all returned to their respective parent clubs.