MANCHESTER (Reuters) – Erling Haaland scored for the 10th game in a row in all club competitions as Manchester City cruised to a 4-0 win at home to Southampton on Saturday to move to the top of the Premier League. The Norwegian striker had endured a difficult afternoon by his usual prolific standards but eventually got on the scoresheet in the 65th minute to grab City’s fourth goal after first-half strikes from Joao Cancelo and Phil Foden plus a volley after the interval from Riyad Mahrez. The victory took City to the top of the standings on 23 points from nine matches although Arsenal, on 21,…