<h1>Special Intensive Revision of electoral rolls provoked Opposition demand for debate and adjournment, blocking listed business.</h1> Adjournment followed sustained Opposition disruptions demanding a formal discussion and a roll-back of the Special Intensive Revision (SIR) of Bihar's electoral rolls until after Assembly elections; the Chair adjourned the House after members refused to allow Question Hour and Zero Hour mentions to proceed while the Deputy Chairman urged the benches to confer on scheduling the discussion.