This transfer window with no money?. It's not going to happen, present times have shown that McLeish started with a good squad and with no money in subsequent seasons the quality degraded with the fans crying out for change only to be met with Murray saying there is no money, PLG was brought in, disaster, Walter came back in and was given about £30 million and success.
You need a proven manager and a fund of at least £30 million to work with, to provide a solid foundation to work on to achieve success, not giving an unproven manager half a chance and half a season to prove anything.