1990. The case was investigated by the Detective Department of Kolkata Police. The chargesheet prepared by the police included the charges of rape, murder and the theft of a wrist watch. The trial took place in the second court of the Additional Sessions Judge at Alipore. Since there was no direct witness to the murder, the case hinged on circumstantial evidence only. After the sessions court convicted Dhananjoy of all the offenses and sentenced him to death, the High Court at Calcutta and the Supreme Court of India upheld the conviction and the death sentence. The Supreme Court convicted Dhananjoy and regarded the crime as a heinous combination of offenses, aggravated by the fact that as a security guard Dhananjoy had been in charge of the victim's safety—enough to make it belong to the rarest of rare category of crimes-warranting a death sentence. Claims of innocence Dhananjoy had claimed repeatedly during his trial that he was completely innocent and that he had nothing to do with the murder, rape or theft. He maintained his stance till the day of his execution. Controversies Some academics and lawyers have questioned the validity of the death sentence and the proceedings of the trial. Professors from ISI Kolkata—Debasish Sengupta, Probal Chaudhuri and Paramesh Goswami have conducted investigative journalism on the issue; publishing the findings in a book titled Adalat-Media-Samaj Ebong Dhananjayer Fashi (Court-Media-Society and The Hanging of Dhananjoy). It criticized the handling of the case, the media-trial and faulted the delivered judgement. Execution Dhananjoy's execution was scheduled on 25 June 2004. It was stayed after his family petitioned the Supreme Court of India, and filed a mercy plea with the then President Dr. APJ Abdul Kalam. On 26 June 2004, a campaign to ensure Dhananjoy's hanging was initiated. Mrs. Meera Bhattacharjee, wife of Mr. Buddhadeb Bhattacharjee the then Chief Minister of West Bengal, led the campaign. Several individuals and human rights groups came forward to oppose the execution. The mercy plea was finally rejected by the president on 4 August 2004. The date of Dhananjoy's execution was fixed at a high-level meeting at the office of Jail Minister Biswanath Chowdhury. He was executed on 15 August 2004, the day after his 39th birthday. The family refused to claim his body and it was later cremated. Media Dhananjay, a film based on the events of the case was released on 11 August 2017 regionally and