The best thing they could do is get in a decent manager and tell Ferguson to stay away as him hovering around undermines the manager (bar the yes man paperboy). Luckily for us that wont happen
I am old enough to remember the last big collapse. Busby was loved by everyone, even City fans because of the previous connection. When he retired he interfered at every single point, training, team selection the lot but because he was revered no one said anything and it helped lead to their decline. The longer the GPC sits in the stand chunering away, turning up at Carrington coaching Phil the Face and not allowing Olly to park his car the better.