KTR Formula E Case | "Small Minds Driven By Petty Politics": KTR Appears For Questioning | BRS working president KT Rama Rao, popularly known by his initials KTR, has appeared for questioning in the Formula E race case, with a stern message that he has all the answers. Mr Rao, who was summoned by the Anti-Corruption Bureau (ACB) today, is the prime accused in the case related to the alleged "unauthorised" payments to conduct the Formula E race. The Telangana High Court has allowed KTR's lawyer to accompany him to the ACB office, but he is not allowed in the interrogation room. He can track the questioning from across a glass window in an adjacent room. CCTV recording is not allowed for the questioning session.