ROMANIAN prosecutors said they are investigating online personality Tristan Tate on an additional charge of inciting others to violence in a case in which he and his more famous brother Andrew are accused of sexually exploiting women. The Tate brothers and two Romanian female suspects are under house arrest pending a criminal investigation for suspected human trafficking, rape and forming a criminal gang to sexually exploit women, accusations they have denied. On Monday, Romania's DIICOT anti-organised crime prosecuting unit notified Tristan Tate that an additional charge of inciting others to violence was added to his name, DIICOT spokesperson Ramona Bolla told Reuters. One…