New Delhi: Heated exchanges were witnessed in Lok Sabha on Tuesday between Opposition and Treasury benches over the "rising number" of communal incidents, as Congress and TMC members accused the BJP of creating an atmosphere of "religious intolerance" despite Prime Minister Narendra Modi's assurance to minorities.

Parliamentary Affairs Minister M Venkaiah Naidu led the charge for the government accusing Congress of playing "communal politics" as he urged members to let state governments deal with law and order issues and not trade charges in Parliament.

"We do not practice communal politics" and his government's slogan was "development for all, appeasement for none," Naidu said.

His comments came when the House witnessed a row over a series of "communal incidents" like the recent vandalisation of a church in Haryana, rape of a septuagenarian nun in West Bengal and controversial statement made by BJP leader Subramanian Swamy in Assam, with members from both sides resorting to heated exchange of words.

Referring to Swamy's reported comment that mosques are not a religious place and could be demolished, Naidu said "we fully disagree with such statements" and wondered whether all such "individual issues" should be raised in the House.

Congress and TMC, who were together in attacking the BJP, also traded charges against each other over the response of Mamata Banerjee government on the nun gangrape incident with Adhir Ranjan Chowdhury (Cong) alleging that the main accused have not yet been arrested despite being caught on camera.

As TMC members protested, S S Ahluwalia (BJP) also attacked the ruling party in West Bengal, prompting TMC leaders Kalyan Banerjee and Saugata Roy (TMC) to retort that such incidents were happening due to communal tensions created by the BJP.

With Congress and TMC members continuing to attack the government, Speaker Sumitra Mahajan had to rise again and again to restore order and was seen angrily telling Congress leader Mallikarjun Kharge to stop his party members from creating din even as she allowed Gaurav Gogoi (Cong) to speak on the matter.

The unrelenting Congress members then trooped into the Well demanding a detailed statement from the government and questioning why such incidents continued to recur despite Modi's assurance to minorities. Congress later walked out in protest.