New Delhi, Aug. 6 -- Several MPs of the INDIA bloc parties, including Congress parliamentary party chairperson Sonia Gandhi, staged a protest in the Parliament House complex on Tuesday against the Election Commission of India's (ECI) voter roll revision in Bihar, and demanded its rollback.

The Opposition's march to the ECI headquarters against the Special Intensive Revision (SIR) in Bihar, meanwhile, has been rescheduled to August 11, a source said on Tuesday. The march, earlier scheduled to be held on August 8, was rescheduled after the death of former Jharkhand chief minister Shibu Soren.

The schedule of the dinner meeting of the INDIA bloc leaders remains the same, and will be held on the evening of August 7 at Lok Sabha Leader of Oppo...