Sean ‘Diddy’ Combs has been accused of groping a businessman at a party – and was stopped by a well known athlete. RadarOnline.com can reveal the sports star has now become embroiled in the rapper’s sex trafficking case as the incident was included in a new lawsuit. The suit is one of five new filings against the jailed music mogul, one of which says he raped a 13-year-old girl at a VMA afterparty. The businessman, who owns a luxury car and jewellery rental company in the Los Angeles area the rapper frequented, claims he did business with Diddy who personally invited him to a Ciroc Vodka bash….