The political row over the alleged "purification" ritual at the venue of Mallikarjun Kharge's rally in Haldwani has intensified. An FIR has been registered against Rahul Gandhi under the SC/ST Act over alleged casteist remarks linked to the controversy. Priyanka Gandhi Vadra has condemned the ritual as "shameful" and a violation of the Constitution, while the BJP has denied involvement and said the matter will be investigated.