Chelsea lose ground on City after being held at home by Brighton

Chelsea's title hopes were dealt a new blow after they were held to a 1-1 draw at home to Brighton with Danny Welbeck grabbing an injury-time equaliser.Lukaku opener\r\nThe European champions had taken the lead when Romelu Lukaku rose the highest to meet a corner from Mason Mount in the 28th minute, taking advantage of a makeshift Brighton defence that was missing centre-half stalwarts Lewis Dunk and Shane Duffy.