By Martyn Herman
LONDON (Reuters) – Arsenal ensured they will end the weekend on top of the Premier League with a 3-1 victory over Tottenham Hotspur in the north London derby on Saturday but Liverpool’s problems continued as they drew 3-3 at home to Brighton & Hove Albion.
Graham Potter marked his first Premier League game in charge of Chelsea with a 2-1 victory at Crystal Palace thanks to a late winner by Conor Gallagher.
Newcastle United thumped 10-man Fulham 4-1...