The Delhi Police, probing the murder of former Jammu and Kashmir Legislative Council member and National Conference leader Trilochan Singh Wazir, has succeeded in arresting one of the accused, Raju Ganja, from Jammu. With his arrest, the police have made a big disclosure.Additional DCP West Delhi Prashant Gautam said on Wednesday that the investigation so far has revealed that Harpreet was the mastermind of this murder and he was planning the whole thing. In the initial investigation, it is understood that their plan was going on for about 45 days that they would call the Wazir to Delhi and finish it.One of the accused Raju Ganja was also fully involved in this conspiracy. Earlier he used to work as a driver in Mumbai, came on 14th August and lived with Harpreet. These 4 people planned and killed Trilochan Singh Wazir. Harmeet was also staying at Harpreet’s house. Harmeet had fired from the present statement.The police officer said that when the police reached Raju Ganja’s house, it came to know that he was not at home and was hiding in his in-laws’ house in Jammu. We reached his in-laws’ house and caught him. In the conversation he told that we were 4 people. The name of the fourth is being told as Billu. He told that the murder took place on September 3 between 9-10 pm and before the murder, the vazir was given a drug mixed with food.Significantly, the body of 67-year-old Trilochan Singh Wazir was found on September 9 in a rotten condition in the washroom of the flat in Basai Darapur area. His head was wrapped in plastic. His acquaintance Harpreet Singh (31) had taken this flat on rent. Police said that Wazir had come to Delhi on September 2 and had been living with Harpreet Singh and his friend Harmeet Singh since then. Both Harpreet and Harmeet are absconding and several teams have been formed to trace them.Wazir’s brother claimed that Jammu resident Wazir had to take a flight to Canada on September 2 to meet his family. When there was no news of him for several days, his family informed the Jammu Police which contacted the Delhi Police. After this, the Delhi Police had also received a complaint on Thursday 9 September about foul smell from a flat in Moti Nagar. After reaching the spot, when the police opened the door, they found a dead body in a decomposed condition in the toilet. The deceased was identified as Trilochan Singh Wazir by one of his acquaintances.