New Delhi/IBNS: The Bharatiya Janata Party (BJP) has slammed Lok Sabha Leader of Opposition Rahul Gandhi and Rashtriya Janata Dal (RJD) leader Tejashwi Yadav for the "indecent language" passed from their parties' dais against Prime Minister Narendra Modi and his mother late Heeraben Modi at a rally in poll-bound Bihar.

The controversy erupted over an unverified video where Congress and RJD workers were heard abusing PM Modi from the dais where party flags were waved.

The BJP hit out at the Congress and RJD posted on X, "From the platform of Rahul Gandhi and Tejashwi Yadav's journey, extremely indecent language was used against the late mother of Prime Minister Shri Narendra Modi Ji. Such depravity has never been seen before in politics. This journey has crossed all limits of insult, hatred, and vulgarity."

The saffron party has also lashed out at the two opposition camps for inviting Chief Ministers of Tamil Nadu and Telangana, MK Stalin and Revanth Reddy, to the rally.

"Tejashwi and Rahul had previously invited leaders like Stalin and Revanth Reddy, who had insulted the people of Bihar, to their journey, thereby humiliating the people of Bihar. Now, in their state of desperation, they are making people hurl abuses at the revered late mother of Prime Minister Modi Ji.

"Tejashwi and Rahul have made such filthy language be used from their platform that it is not even possible to repeat it on a public platform," the party added.

"This is such a mistake that even if Rahul and Tejashwi beg for forgiveness a thousand times by holding their ears and doing sit-ups, the people of Bihar will not forgive them. Extremely shameful!"

The Congress has distanced itself from the video and allegations.

Stalin, who is an ally of the Congress in Tamil Nadu, on Wednesday raised the 'voter fraud' issue participating in the Bihar rally.

The Tamil Nadu Chief Minister alleged Modi's BJP, the bigger ally in the NDA government in Bihar, has made the Election Commission of India (ECI) its "puppet".

"If elections are conducted in a fair manner, the NDA is going to lose. They (Centre) have made the Election Commission a puppet that is being run by a remote control. Removing the people of Bihar from the voters' list is not right...," Stalin said as quoted by ANI.

Bihar will go to polls later this year.