Michael Carrick Manchester United caretaker reign could scarcely have started any more emphatically than Old Trafford regained its larynx and the Manchester City title window was well shattered. Second-half finishes by Bryan Mbeumo and Patrick Dorgu secured a much-needed 2-0 triumph to United on a vibrating derby afternoon that provoked jubilations amongst the crowd and reduced Pep Guardiola to all-time lows of the season. In the pre-kick-off phase,...