Arsenal goalkeeper Wojciech Szczesny has reportedly been photographed inhaling laughing gas.
The Polish shot-stopper is believed to be the latest footballer to inhale legal high nitrous oxide following incidents involving Raheem Sterling and Saido Berahino.
An image allegedly showing Szczesny taking in the substance from a red balloon was published by The Sun, which added that the picture was originally shared via Snapchat on Sunday.
The 25-year-old's behaviour resulted in a fine earlier this year when he was caught smoking a cigarette in the showers following the Gunners' New Year's Day defeat to Southampton.