Chief Minister Bhagwant Mann and Leader of Opposition Partap Singh Bajwa were involved in a heated exchange of words in the Punjab Assembly on Monday after the Congress leader raised questions on the functioning of the state vigilance bureau.

Participating in the debate on the motion of thanks on the governor's address on the second day of the budget session, Bajwa referred to AAP MP Raghav Chadha's Sunday statement in which he slammed the BJP government at the Centre, accusing it of misusing central investigating agencies like the CBI and ED against its political rivals.