Speaking to Daily Mail, the expert lip reader said: "Walker approached the 4th official and shouted: 'I'm gonna knock him [Maupay] out'. To which Stuart Attwell replied: 'Shush'."
However, Walker refused to back down and said "Wait there" – pointing to the tunnel - before walking back over to Gillet. The England international is said to have continued: "Ref he spoke about my kids, he spoke about my kids, not once, but twice." Maupay then interrupted by saying: "I didn't, it's OK."
Gillet attempted to calm things down by saying "Let's deal with it at the end" before facing Maupay and adding: "Now, now, just calm down, listen to me... think about it, think about it." Maupay then responded: "'That's a lie, that's not fair, I promise you now.'"