Mikel Arteta pledges to catch Arsenal mole 

Reports suggested Luiz and Ceballos had been involved in a physical exchange after a tough tackle by the latter towards the end of a practice match

Arsenal manager Mikel Arteta on the touchline during a Premier League match at the Emirates Stadium, London.

Mikel Arteta has promised there will be “consequences” if he discovers the source of a leak which saw a training ground spat between David Luiz and Dani Ceballos become public knowledge.

While the Arsenal boss played down the alteration following an inter-squad training match during the international break, he was clearly angry that news of the incident left the club’s London Colney base.