Thiruvananthapuram: A case was filed against 111 people on Monday for defamatory remarks against Rajya Sabha Deputy Chairman PJ Kurien on Facebook over the Suryanelli gangrape case. Bindu Krishna, a Mahila Congress leader in Kerala, had filed a complaint with the cyber cell of the Kerala Police against the defamatory comments. She alleged that most of the comments were against her as she had backed Kurien.