Police personnel and people near the house, where 11 members of a family- four men, three women and four girls- were found hanging from an iron grill, in Burari area

READ ALSO: Burari family began preparing 10 days before hanging

Relatives during cremation of the 11 members of a family, who were found hanging at in their house in Burari, at Nigambodh Ghat in New Delhi on Monday, July 2, 2018.

A hearse van drives out carrying bodies of victims drives out near the site where 11 family members were found dead inside their home

00:53Burari deaths: How a ritual to free ‘spirits’ proved fatal for the Bhatia family

NEW DELHI: Analysis of CCTV footage recovered from the lane in Sant Nagar , Burari, where a family of 11 allegedly committed mass suicide , has revealed that each member of the household was assigned a specific task for the havan preceding their deaths. The videos show the family members carrying the ingredients over a week before June 30.READ ALSO: 'Burari deaths: Our family was educated, not superstitious'Police have also mapped the house and recovered nine stools, new clothes and wires that were stocked for the ritual, five basic cellphones and an iPad that is locked.The preparations for the ritual started on June 26. Bhavnesh was seen meeting a priest at a temple. The next day Lalit was seen carrying a packet containing the doctor’s tape and clothes that were used to strengthen the wires from which they were found hanging. On June 28, Lalit is seen bringing in the wood for the havan.READ ALSO: Diary notings 'explain' the inexplicableIn one of the diary entries made between June 28 and 30, Bhavnesh was instructed to withdraw money that was to be invested in their grocery business within 15 days. In an entry on June 30, four words — Mangal, Budh, Shukra and Shani — were found written on a page the purpose of which is being deciphered.A Crime Branch team was sent to Rajasthan to take the statements of the family members of Lalit’s wife Tina. They said they had been offered to conduct a ritual to help improve their financial condition. Tina’s family members said the Bhatias didn’t find Lalit’s behaviour a cause of concern since he hadn’t harmed anyone in the household or his workers.On Friday, cops recreated the sequence of events mentioned by Lalit in the diaries. This was also done to establish whether someone from outside had helped the family hang themselves.The diaries were also shown to some of the family members who visited Burari police station. Lalit’s brother, Dinesh, claimed that the notings were in someone else’s handwriting. He also denied seeing the diaries at the house when he went for Priyanka’s engagement ceremony. Crime Branch has so far questioned 130 people, including the neighbours, relatives and Priyanka’s fiance, who claimed to be unaware of rituals followed by the family.