Young Barcelona star Lamine Yamal was allegedly racially abused during his team’s 4-0 win in the Clasico against Real Madrid on Saturday, Spanish media reported, referring to videos published on social media. The insults happened after Yamal scored Barcelona’s third goal in the 77th minute at Madrid’s Santiago Bernabeu stadium. The incident is expected to be investigated by the league. Recently, Spanish football authorities have sanctioned such incidents more severely, especially after the racial abuse case involving Madrid forward Vinicius Junior during a game at Valencia in May 2023. Valenci…