BHOPAL: A 35-year-old Vyapam accused was found dead at his residence in Morena on Tuesday night, a day ahead of his appearance before a CBI special court in Jabalpur. Deceased has been identified as Praveen Yadav , resident of district's Maharajapur area.More accused related to the scam from the same district have died under mysterious circumstances in the last few years.He was booked by the Madhya Pradesh special task force in 2012 for his alleged role in the scam. He was a student of 2008 batch and was terminated after his name surfaced in the scam. He is survived by his wife and two young children aged 2 and 3.Family members said he was reeling under severe depression for the last five years. Neighbours claimed that he was scheduled to appear before a trial court in Jabalpur on Thursday.He was found hanging inside a room of his house around 7 am. Police refused recovery of any suicide note from the spot.CBI has expedited investigations into the scam after Supreme Court on Friday directed the agency to file the charge sheet by October in the trial court, including the CFSL report on electronic evidence collected during the probe.Over 45 people related to the infamous scam have either committed suicide or have died under mysterious circumstances over a last decade.Madhya Pradesh police (intelligence wing) had conducted a parallel investigation into 40 Vyapam-related deaths before the case was handed over to CBI. The probe team has ruled out any conspiracy behind the deaths and given a clean chit to state government. The report was submitted to the court-monitored special investigation team (SIT).CBI has not found anything different so far. MP police's 47-page investigation report comprises briefs and findings on 40 scam-related deaths, including that of TV journalist Akshay Singh. State government wanted to convert this 'favourable' report into a book, but plan was dropped on advice of senior bureaucrats, said sources.First case in MP police's report is that of Anuj Uikey, 22, resident of Maharajpura Mandla. He died in a road accident at Raisen district on June 14, 2010. Uikey was a student of Sagar Medical College, 2009 batch. Autopsy report stated that he died due to injuries in vital organs.According to UP police, his father was a police inspector and doesn't suspect foul play. "His name surfaced as middleman in three Vyapam cases after his death, so it cannot be related to the scam," says the report. Second is the case of Anshul Sachan, 24, resident of Hoshangabad. He too was a student of 2009 batch at Sagar medical college. And the third case is of Shyamveer Yadav, 24, resident of Gwalior and student of 2009 batch Sagar Medical College. Both were killed in car accidents. The report says, while Anshul was named 'middleman' in four Vyapam cases, Shyamveer was named in three cases. Their names surfaced after their death and family members have no doubt.Fourth case is that of Anand Singh Yadav, resident of Fatehpur (UP). He was a student of Allahabad Medical College. He died in a road accident in UP on October 9, 2013. Report sayid Yadav's name surfaced as 'middleman' in five Vyapam cases after his death. Family members had no suspicion of death.Fifth is case of Aditya Chaudhary alias Ravi Pippal, 24, resident of Morena. He was a student of 2004 batch of MGM Medical College, Indore. His body was found hanging from ceiling of his hotel room on October 25, 2010. He was named middleman in a case by an accused, who was arrested on June 29, 2014. "He died two years before his name surfaced, so his death cannot be linked to the scam," the report says.Sixth case relates to death of Vikas Thakur, 23, resident of Barwani. He was a student of Mhow Veterinary College. He died of suspected poisoning on November 21. He was named in three Vyapam cases as 'middleman' and all three cases were registered five years after his death.Report also mentions similar findings in all other cases, including the most sensational 'Namrata Damor murder case'. TV journalist Akshay Singh had died under mysterious circumstances while he was trying to investigate linkages between Damor and Vyapam scam . Namrata was found dead on railway track on January 7, 2012. She was a 2010 batch student of Gwalior medical college. MP police reported that her admission was cancelled on suspicion of using unfair means. Her name was linked to Vyapam on May 06, 2014, which was two years and four months after her death. So, this case cannot be linked to Vyapam scam.Despite having interrogated and questioned over 40 people, CBI has not been able to conclude this case so far. Mystery prevails.