During the narco analysis, Poonawala told investigators that he also used a cleaver to cut Walkar's body into pieces and that he threw the saw somewhere in the bushes near his office in Gurgaon, the police sources said.
The punishment order of the two accused, local youths Udayan and Umesh, will be issued on December 5, Monday.
They said Poonawala reached Dr Baba Saheb Ambedkar Hospital in Rohini at 8.40 am and the narco test started around 10 am. After the test, he was kept under observation.
The sources said that a polygraph and a narco test is imperative in this case, as Aaftab, during questioning, was deceptive in nature and tried to mislead the interrogators
The top court said it will consider listing the matter for hearing.
The victim’s live-in partner Mahinkannu of Poovar, a fish merchant, owned up to the crime during sustained interrogation by the Crime Branch after the local police had messed up the case.
Onmanorama speaks to youngsters who have been exposed to toxic relationships and psych consultants to gain more know-how on the jilted lover syndrome.
The police had filed an application for taking Poonawala to Forensic Science Lab, Rohini, on December 1 and December 5, which was allowed by the court, said Abinash Kumar, Poonawala's counsel.
A car stopped the police van in the evening after overtaking it. A few people came out of the car and started attacking the van carrying Poonawala, said police.
Anjan Das was killed on May 30 and some of his body parts were found stuffed inside a bag at the Ramlila Ground in east Delhi's Kalyanpuri on June 5, police said.