Old Firm: Celtic manager Martin O'Neill satisfied with signings, Derek McInnes believes he has Rangers squad he craved
Six of Celtic's 10 summer signings were made in the last 48 hours of the transfer window; Rangers added two deadline day signings to make it 14 new recruits at Ibrox; <em>watch St Mirren vs Celtic on Saturday, live on Sky Sports from 7.30pm</em>