Defensive frailties give Ferguson cause for concern

Alex Ferguson bemoaned erratic defending for almost costing his side three points as he cut a relieved figure after Manchester United survived late pressure from Liverpool to maintain their advantage at the top of the Premier League.

After dominating the opening half, United looked set to coast home when Nemanja Vidic deflected Patrice Evra’s header in to add to Robin van Persie’s first-half goal.

However, Liverpool responded through Daniel Sturridge, which made it a nervy final half-hour at Old Trafford.