Arsenal’s Premier League title chase encounters West Ham’s relegation fight in a tense London derby at the London Stadium on Sunday.

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 Wes...

So it came to pass, with 94 minutes gone at the London Stadium and Arsenal 1-0 up on West Ham, that this multibillion stage boiled down to a referee standing in front of a screen, hands stiff at his s...