Liverpool extended their lead at the top of the Premier League to 11 points. © AFP Liverpool extended their lead at the top of the Premier League to 11 points with a nervy 2-1 win over Brighton as Manchester City slipped up once more in a draw at Newcastle on Saturday. Chelsea missed the chance to go level on points with second-placed City as Frank Lampard’s men suffered a shock 1-0 home defeat by West Ham, while Tottenham’s winning run under Jose Mourinho continued as Dele Alli scored twice in a 3-2 win over Bournemouth. Virgil van Dijk is hoping to beat Lionel Messi to the Ballon d’Or on Monday and showed he can score goals as well as stop them with two towering headers from Trent Alexander-Arnold set-piece deliveries to put Liverpool 2-0 up inside 25 minutes.However, goalkeeper Alisson Becker was sent off 14 minutes from time for handling outside his area and Brighton reduced the deficit from the resulting free-kick through captain Lewis Dunk.But the 10 men held out for another vital three points to edge closer to a first league title in 30 years.While Liverpool have made a habit of winning games when not at their best,…