New Delhi: Telangana chief minister K Chandrashekar Rao's daughter and BRS MLC, K Kavitha walked out of the Enforcement Directorate office in Delhi on Saturday night, scotching speculation about her imminent arrest, after a marathon nine-hour interrogation by investigators on her role in the Delhi liquor policy scam. Kavita was interrogated for 9 hours. She has been summoned again for questioning on March 16.