Delhi Police had submitted in court that Aaftab Poonawala was giving wrong information earlier.
On the request of Aaftab Amin Poonawala, accused of murdering his live-in partner Shraddha Walkar, the Tihar jail authorities gave him a copy of 'The Great Railway Bazaar', jail sources told news agency ANI on Saturday.
"Murder accused Aaftab, who is currently lodged in Tihar Jail, requested police for an English novel to read inside jail," Tihar Jail sources added.
The Delhi Police provided Aaftab with the book 'The Great Railway Bazaar: By Train Through Asia', a travelogue by American novelist Paul Theroux. The jail authorities gave him the book as it is not based on crime and does not have content that could make him harm others or himself, sources said.
According to the police, most of the time in jail, Aaftab plays chess. "Poonawala spends time by plotting chess moves, often solitary and occasionally sparring with two fellow inmates," jail authorities said.
According to sources, "Aaftab is fond of chess and he prepares different strategies and plays the board from both ends," sources said, adding that he is a "good player, in this game."
Both the undertrials who share Aaftab's cell have been accused in a theft case and according to sources they have been asked to keep a close watch on him.
The jail sources also informed that Aaftab plans his own moves against himself and that is something the Delhi Police have been suspicious of from the very beginning "Aaftab is very cunning. His every move seems part of a well-planned conspiracy as if he is playing alone from both ends..."
Earlier, talking to ANI, one of the investigators in the case said that Aaftab had totally followed what the police told him to do. He confessed his crime, co-operated with police, and agreed to the polygraph and narco tests. But now the police are becoming suspicious of his "good" behaviour.
Apart from the 'obedient' behaviour of Aaftab, Delhi Police are suspecting the 'rehearsed' answers given by him. "Aaftab's behaviour and good conduct are under question. How can there be one answer to each question? It looks like the accused has already rehearsed the answers," officials said.
However, during the interrogation, Aaftab confessed that he used a Chinese chopper to dismember Shraddha's body, news agency ANI reported.
Delhi Police could do a brain mapping to read Aftab's mind to find out what's brewing inside. "We are still waiting for the DNA report, only after that will consider the Brain mapping test," police said.
Initially, Aaftab was trying to misguide the Mumbai Police. But, once the case came under the jurisdiction of Delhi Police, he started confessing his crime. The police say they suspect it to part of his "devious" scheme.
As per information, the jail authorities have increased the security outside Aaftab Poonawalla's jail quarters, and deployed an additional guard outside his barrack, especially after an attack on a jail van ferrying Shraddha's alleged killer outside the Forensic Science Laboratory (FSL) in Delhi's Rohini.
The Tihar Jail Authority has also said that in view of the danger to Aftab inside the jail, "special vigil is being kept around his cell", adding, "Aftab neither talks much to anyone nor does he mingle".
According to jail officials, Aftab has no remorse for his actions.
"It seems from his actions that the murder of Shraddha Walkar was also a part of a deeper conspiracy like his chess strategies," the jail sources stated.
Police had earlier said Aaftab, confessed to killing Shraddha and chopping her body was giving misleading answers to questions.
Delhi Police had submitted in court that Aaftab was giving wrong information and was misleading the investigation.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)