Memories are extremely short in football, and it appears they are getting even shorter.Relative success at whatever level in the professional game used to provide a manager with a bit of leeway when more challenging times inevitably came along, but evidence of that still being the case is thin on the ground.So far, Jose Mourinho does appear to have been given time others would not receive by Chelsea's notoriously demanding owner Roman Abramovich, despite their disastrous defence of their...
