DNV Senthilkumar is an MP from Dharmapuri, Tamil Nadu.
A DMK MP in Lok Sabha sparked a controversy on Tuesday by saying the BJP can win elections only in the heartland states and not in south India.
BJP leaders hit back at the DMK and asked Congress leader Rahul Gandhi if he agreed with the insulting remarks of its INDIA bloc partner against the north Indians.
Participating in a debate in the Lower House on two bills related to Jammu and Kashmir, DNV Senthilkumar said people of this country should think that the power of the BJP is only winning elections "in the heartland states of Hindi".
The comments come in the backdrop of some referring to the recent assembly election results as a 'North-South divide' after the BJP trounced the Congress in Rajasthan, Madhya Pradesh and Chhattisgarh, and the Congress won in Telangana.
During the elections, the row over some DMK leaders' remarks against Sanatan Dharma had been latched on by the BJP to target the Congress.
Earlier this year, Congress had wrested Karnataka from the BJP, while other southern states are ruled by non-BJP parties including Tamil Nadu where Congress ally DMK is in power.
Speaking in Lok Sabha, Mr Senthilkumar said, "You (BJP) cannot come to South India. You see all the results of what happens in Kerala, Tamil Nadu, Telangana, Andhra Pradesh and Karnataka ... we are very strong over there."
He went on to say, "We will not be surprised if you have an option of converting all these states into Union territories so that you can come into indirect power because you can never dream of setting foot over there and taking control of all the southern states." In Tamil Nadu, state BJP chief K Annamalai condemned the "insensitive" remarks of the MP, saying the level of the party's discourse is "sinking" like Chennai and the "arrogance" of DMK will be the prime reason for its downfall.
"Chennai is sinking due to the misgovernance of DMK and so is their level of discourse on the floor of the Parliament," Annamalai said, referring to the flood-like situation in the state capital.
The BJP "highly condemns this insensitive remark," he said.
Mr Annamalai said the DMK MP has possibly forgotten that the NDA is in power in Puducherry and was in power in Karnataka until recently.
"The arrogance of DMK will be the prime reason for their downfall!," he posted.
Former Karnataka minister CT Ravi asked if Congress leader Rahul Gandhi endorses such insulting remarks.
"Will I.N.D.I. Alliance leader Rahul Gandhi agree with this DMK man who has insulted Bharatiyas of the Heartland States? "How long will CONgress and its allies insult Bharatiyas? (sic)," he said on X.
Meanwhile, BJP Rajya Sabha member GVL Narasimha Rao on Tuesday demanded that the Tamil Nadu government register a case against state minister for making "hate speeches" against Sanatan Dharma and sack them from their posts.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)