Former Premier League boss Gus Poyet has quit his post at South Korean club Jeonbuk Hyundai Motors days after his assistant manager departed amid a racism scandal. Poyet, who guided Jeonbuk to both the K League 1 title and the Korea Cup this season, informed the club he wished to terminate his contract after Mauricio Taricco was handed a severe punishment for what league officials deemed a racist gesture towards referee Kim Woo-seong.The storm erupted during a league match last month when, deep into stoppage time, Jeonbuk were leading 2-1 and protesting a handball not initially given by the referee. Tempers flared as VAR intervened and awarded a penalty, prompting Taricco to continue his protests after being booked. Moments later, he was shown a second yellow card, during which he placed his fingers near the corners of his eyes, a gesture the referee interpreted as a racial insult. Referee Kim immediately reported the act to league authorities. The K League’s disciplinary committee reviewed the footage and issued a damning verdict, declaring Taricco guilty of making a universally recognised “slanted-eye” gesture mocking people of Asian descent. In their statement, the panel emphasised that the gesture had been penalised multiple times by FIFA and was unequivocally regarded as ethnic mockery. Taricco was banned for five matches and fined 20 million won ($13,600).Rumours of a split between former Sunderland boss Poyet and the club surfaced at the K League Awards on December 1, where he hinted that Taricco’s departure might force his hand."Touching my coaching staff is the same as touching me," Poyet allegedly said, as reported by The Sun. Jeonbuk officials attempted to convince him to stay, offering reassurances about next season and support for Taricco, but the 58-year-old insisted he could not continue under the circumstances. According to sources, the episode created "psychological pressure" for Poyet, who was concerned that the depleted think tank would not be able to give the best results in the future. In a message to fans, he said: “I’m sorry to leave without properly saying goodbye. The passion of our supporters will stay in my heart. I’ll keep cheering for Jeonbuk from afar and hope to return to Korea one day.”Looking for smarter football bets? Get expert previews, data-driven predictions & winning insights with GOAL Tips on Telegram. Join our growing community now!In his response, Taricco said he had only intended to ask the referee whether he had clearly seen the disputed handball incident, claiming cultural context had been ignored."I have worked with many people in many countries and have lived and socialised with them without any problems related to their culture or race, and I have considered this a blessing," he wrote in a statement. "However, I have now been branded a racist by ‘self-proclaimed’ authorities due to a single misunderstanding where the context, cultural expressions, and meanings of all situations I continuously explained were ignored. I merely covered my eyes to emphasise that the referee should have directly seen the handball foul."My life, regardless of nationality and race, must continue in a place where there is safety, respect, peace, and equality before the law as a football person, so with a heavy heart, I have decided to leave this place after the end of this season. I would like to express my gratitude to the club and players with whom I could share success and history, and I am truly grateful to the fans who have given me unwavering support. I will not forget you."Jeonbuk also showed support for their assistant manager and wrote: "It would be unreasonable to view [Taricco’s behaviour] as an intention of racial discrimination. The club expects a more objective and balanced judgment to be made through the appeal process and will do its best until the end so that coach Tano [Taricco] can quickly get out of this dishonourable situation and his memory of the K League and Korean football does not remain as a bitter pain."Poyet’s departure marks a sudden and bittersweet ending to a campaign that had otherwise transformed Jeonbuk’s fortunes. He is expected to return to the UK in the coming days, drawing another chapter in a colourful career to a close. Before embarking on his coaching career, Poyet was a dynamic midfield presence in English football. He scored 45 goals in 145 games for Chelsea between 1997 and 2001, winning the Cup Winners’ Cup, the Super Cup and the FA Cup. His later spell at Tottenham was more controversial but equally memorable, featuring 18 goals in 82 appearances. As a manager, he guided Brighton to the Championship play-offs, kept Sunderland afloat in the Premier League and later served as head coach of Greece.