"The INDIA coalition proved more resilient and successful than many analysts had expected, despite grappling with state agencies freezing party funds and jailing opposition leaders in the buildup to the polls. They were particularly boosted by regional parties who far outperformed the BJP, such as the Samajwadi party in Uttar Pradesh, the Trinamool Congress in West Bengal and Dravida Munnetra Kazhagam party in Tamil Nadu."
https://www.theguardian.com/world/article/2024/jun/04/india-election-results-narendra-modi-bjp