The loan was then extended to keep him at the City Ground for the rest of the season .
After returning to Birmingham , Doyle soon linked up with Championship club Nottingham Forest on a short - term loan deal in December 2004 .
The loan was then extended to keep Doyle at the City Ground for the rest of the season .
After returning to Birmingham , Doyle soon linked up with Championship club Nottingham Forest on a short - term loan deal in December 2004 .