LONDON, United Kingdom (AFP) — Arsenal moved closer to the Premier League title in controversial fashion as a hugely contentious decision to disallow Callum Wilson’s stoppage-time goal handed the leaders a vital 1-0 win against West Ham on Sunday.

Mikel Arteta’s side struggled to break down West Ham in a tense derby at the London Stadium before Leandro Trossard struck with a deflected effort seven minutes from full-time.

But Arsenal’s title rivals Manchester City will be furious that West Ham were denied a last-gasp equaliser for Pablo’s foul on Gunners keeper David Raya, whose fumble was fired home by Wilson.