text: AC Milan has slammed alleged racism towards one of its youth teams as 'simply unacceptable.' Black players of Milan's under-10 team were allegedly subject to heckling and racist abuse during Sunday's 4-0 win over Paris Saint-Germain in the Universal Cup. Milan says it does 'not want to magnify the issue' and 'truly hopes that these reports aren't true or that it was simply a sporadic incident.' Kevin Prince Boateng (right) gestures to the crowd after being racially abused during a friendly in 2013 . Boateng wears a shirt showing his support for anti-racism campaigns during a Serie A game in Januaray . Milan plays Benfica in Monday's semi-finals of the prestigious youth tournament, which is taking place in Forte dei Marmi in Tuscany. There have been several high-profile incidents of racism in Italian football, notably when then Milan player Kevin-Prince Boateng led his teammates off the field to protest racial abuse by opposing fans during a friendly match in January 2013.
target: Black players allegedly heckled and racially abused during Sunday's game .
  Milan say incidents if true are 'simply unacceptable'
  Milan take on Benfica in Universal Cup semi-finals in Tuscany on Monday .