2525 Tribune News Service New Delhi, July 29 Tempers ran high in the Lok Sabha on Thursday morning with the government asking the opposition whether it wanted to apologise for the misconduct of MPs in the House on Wednesday when bundles of papers were flung at ministers and the chair of the presiding officer. Seconds after the Lok Sabha Speaker urged all members to work collectively to raise the dignity of the House and avoid actions that are unbecoming of parliamentary conduct, Leader of Congress in Lok Sabha Adhir Ranjan Chowdhury said the opposition was unable to speak in the House due to “arrogance of the government”.