Leicester forward Jamie Vardy has apologised for a "regrettable error in judgement'' and will be investigated by the club over a video showing him using allegedly racist language.
The Sun on Sunday published footage, reportedly taken in the early hours of July 26, that appears to show the England international confronting a fellow gambler in a casino and using a racially offensive term on three occasions
In a statement released by Leicester to Press Association Sport, the 28-year-old said: "I wholeheartedly apologise for any offence I've caused. It was a regrettable error in judgement I take full responsibility for and I accept my behaviour was not up to what's expected of me.''
Anti-racism organisation Kick It Out has contacted Leicester to open dialogue with the club.
Kick It Out director Roisin Wood told The Sun on Sunday: "It is disappointing that the opening weekend of the season, which should be a time of celebration, has been overshadowed by these allegations.
"Footballers, no matter the level they play at, are role models on and off the field, and their behaviour can impact millions of fans across the country.
"If these allegations are proven, we would consider it to be a serious matter and would expect the club to conduct a swift and thorough investigation. We have contacted the club and await their response.''
Leicester issued their own response, promising to look into the incident.
"We expect the highest standards from our players on and off the pitch and for them to set an example as role models in our community,'' read a statement. "We have noted Jamie's apology and will begin a process of investigation into the incident imminently. There will be no further comment until this process has concluded.''
Leicester are owned by the Thai Srivaddhanaprabha family and it is only a matter weeks since the Foxes sacked Tom Hopper, Adam Smith and James Pearson, son of former manager Nigel, for their conduct on a close season tour of the country.
Vardy made his full England debut as a substitute against the Republic of Ireland in June.