Chelsea manager Frank Lampard has said Harry Maguire should not have been on the pitch when he scored his side's second goal in a 2-0 Premier League win on Monday after the Manchester United defender escaped a red card for kicking Michy Batshuayi.
The Video Assistant Referee (VAR) system was in the spotlight once again after Maguire kicked Batshuayi in the groin area in the first half at Stamford Bridge.