Kieran Tierney seemingly offered to meet Cucho Hernandez after Arsenal's win over Watford as the pair were involved in an altercation at Vicarage Road.
The Gunners secured a 3-2 win over Roy Hodgson's men as they boosted their top-four aspirations with a vital three points.
Mikel Arteta's side were seemingly in cruise control in the second half as Gabriel Martinelli's second-half strike gave the visitors a two-goal cushion.