Blackwell, however, refused to confirm whether Bolton winger Fabrice Fernandes had turned down a loan move, but the Frenchman's agent revealed his client wanted to stay and fight for his place at the Reebok.
"We've got four players on four bookings and I want to bring in cover, specifically in that area," Blackwell added. "We've had Steve Stone out all season and lack a bit of creativity out on the right."