FORMER Hartzell High School head, Shorwi Kawadza, was today convicted of corruptly concealing personal interest in a transaction during his tenure at the United Methodist Church-run learning institution. Mutare regional magistrate, Mrs Pethukile Msipa, remanded Kawadza in custody to tomorrow (Thursday) for sentencing Mutare District prosecutor, Mr Tirivanhu Mutyasira, said during the period between 2019…