The correct answer is option 1, Bhulabhai Desai. He was the advocate at the famous INA Trials. The INA (Indian National Army) Trials were a series of court-martial trials conducted by the British Raj against members of the INA during India`s struggle for independence. Bhulabhai Desai was a renowned lawyer and a prominent figure in the Indian independence movement. He played a crucial role in defending the members of the INA who were charged with various offenses by the British. Desai`s passionate and effective arguments during the trials gained widespread recognition and brought attention to the injustices faced by the INA soldiers. His involvement in the INA Trials contributed to raising public awareness about the Indian independence movement and furthering the cause of freedom.