HARARE – Twelve Zanu PF activists who caused a scene at their party headquarters on Tuesday calling for the removal of the Harare Youth League chairman Emmanuel Mahachi have appeared in court charged with public violence. Melisa Master, 27, Ireen Makuvire, 50, Ernest Thuola, 35, Tinashe Nheya, 27, Prince Chatendeuka, 36, Tafara Rusere, 30, Edson Chabvuta, 30, Larson Masenda, 43, Rosewiter Munhava…