Speaker Subas Nembang issued a ruling to lawmakers asking them to maintain restraint and not to make provocative remarks.

Nembang responded after some of the lawmakers used unparliamentary language while addressing the House session on Sunday. Tharuhat Party Nepal lawmaker Ganga Chaudhary (Satgauwa) had accused Nepali Congress senior leader Sher Bahadur Deuba and CPN-UML Vice-chairman Bhim Rawal of creating 'hurdles' in state delineation.

Following her remarks, Nembang directed the Parliament Secretariat to remove the names of Deuba and Rawal from the record.

"We have to exercise restraint while expressing our views," he said. "Making provocative remarks is against the regulation of Legislature-Parliament endorsed by us."