West Bengal CM Mamata Banerjee criticized UP CM Yogi Adityanath, calling the Maha Kumbh in Prayagraj a 'Mrityu Kumbh' due to inadequate planning for attendees. She also condemned the BJP for using religion for political gain and defended herself against accusations of links with Bangladeshi fundamentalists. Additionally, BJP legislators protested against alleged appeasement politics by her government.