'Desi methods...': DU college principal applies cow dung on classroom walls to tackle heat, faces backlash

The video clip, reportedly shared by Pratyush Vatsala herself in a faculty WhatsApp group, shows her standing on a chair, assisted by college staff, applying cow dung to the walls of a classroom in C Block. In the accompanying message, she wrote, 'Desi methods are being adopted to address complaints about the heat in C Block.'.