New Delhi, Dec 16 (ANI): Expressing her disappointment over the decision to release the juvenile convict in the brutal Nirbhaya gang-rape case, actor-politician Hema Malini on Wednesday demanded that the former should be tried as an adult as his mind is devilish. Malini said the juvenile was more involved in the crime than the other convicts. The parents of the victim have expressed grief over the decision of the government. The Centre had earlier asked the Delhi High Court to extend the observation home stay of the convict. The victim was brutally assaulted by six persons, including the juvenile in a moving bus in south Delhi on December 16, 2012. She had later succumbed to her injuries in a Singapore hospital.