Marcos Alonso's goal against Arsenal on Saturday gave Chelsea an early lead in their Premier League London derby clash, but questions were being asked whether the wing-back fouled Hector Bellerin in the build-up to the goal.
The Gunners enjoyed a positive start to the game at Stamford Bridge, but were punished in the 13th minute when Victor Moses's pass to Pedro allowed the Spaniard to send a cross into the box for Diego Costa.
The striker headed it onto the crossbar before it bounced into the area, where Alonso rushed forward to out-muscle his marker Bellerin and head in Chelsea's opening goal that gave them a 1-0 lead.
Bellerin immediately went down to the pitch after Alonso appeared to catch him on the head and, after a few moments receiving medical treatment, he walked straight down the tunnel and was replaced by Gabriel in what surely will have been a blow to Arsene Wenger sitting in the stands.
But should the referee have blown for a foul on Bellerin before Alonso scored? Have your say in the poll above.
