The Congress Wednesday asserted that the only way to comprehensively investigate the Adani issue is through a Joint Parliamentary Committee (JPC) and claimed that the Supreme Court-appointed expert committee would be a "clean chit" panel for the government.

Congress general secretary Jairam Ramesh claimed the government wants the demand for JPC to be taken back and in return it would take back the demand for apology over Rahul Gandhi's remarks in the UK.