NEW DELHI, INDIA � SEPTEMBER 23: Congress interim President Sonia Gandhi and former prime minister Manmohan Singh leave after meeting former Finance Minister P Chidambaram who has been lodged in Tihar Jail in connection with the INX media case, on September 23, 2019 in New Delhi, India. Former Finance Minister Chidambaram is in Tihar jail under judicial custody. Chidambaram was arrested by the Central Bureau of Investigation (CBI) on August 21 in INX media case. Chidambaram's son, Karti also visited him in the jail on Monday. (Photo by Biplov Bhuyan /Hindustan Times )