Complex sentence: Ashok gives respect to his words and takes up the case, but he fails to admit because there is no evidence, in that frustration Ashok reacts on Venkataratnam publicly in court.
Split into simpler sentences: Ashok gives respect to his words and takes up the case, but he fails to admit because there is no evidence. In that frustration Ashok reacts on Venkataratnam publicly in court.