Bosses must be humble - McClaren

England manager Steve McClaren believes it is easy to see why managers lose their cool during matches - but insists they must always shake hands and "be humble" once the final whistle blows.

The Football Association have charged West Ham boss Alan Pardew and his Arsenal counterpart Arsene Wenger with improper conduct after the pair had a touchline bust-up during last Sunday's match at Upton Park.