Congress MP Tariq Anwar on Tuesday said I.N.D.I.A. bloc will observe 'Bharat Bandh' on July 9 against the revision of Bihar’s electoral roll. "I.N.D.I.A. bloc is protesting as per Constitutional rights...on 9th July," Anwar said. "It's difficult to say what government will do...after this," he added. Over 25 crore workers from different sectors are expected to participate in the strike.