Liverpool halt Spurs run, Arsenal and United win

By Martyn Herman LONDON (Reuters) - Liverpool roared back into the mix for a top-four finish with a 2-0 victory over Tottenham Hotspur on Saturday that opened the door for Chelsea to strengthen their vice-like hold on the Premier League title race. Two goals from Sadio Mane in a vibrant first half scuppered second-placed Tottenham's hopes of cutting Chelsea's lead to six points and the Blues will go 12 points clear with 13 matches left if they win at Burnley on Sunday. While Chelsea look unstopp