BJP has shared a video showing people getting emotional and hugging RG Kar victim's mother Ratna Debnath purportedly during campaigning. "Mother of RG Kar Medical College victim is courageously standing up against...tyranny of CM Mamata Banerjee's rule in West Bengal," BJP said. Ratna, mother of woman doctor who was raped and murdered, is contesting from Panihati seat in Assembly polls.