Additional chief judicial magistrate H S Khutwad said "The accused police officers have been remanded to police custody till February 28 for further interrogation."
The agency had earlier argued that the duo, during their one-day police custody granted by the court yesterday, were adopting evasive tactics and not cooperating during interrogation.
"The encounter case is an old one and the accused police officers are adopting various tactics to hide crucial evidence during interrogation," CBI lawyer Abhishek Arora said.
Opposing the remand application, counsel Brijrajsinh Jhala, who argued for Patel, said that despite being given 24 hours for interrogation, they were probed only for one and a half hours.
He also said that "false evidence is being created in the name of interrogation", adding that CBI has mentioned that some Call Detail Record (CDR) of police officials involved in nakabandi and encounter was available while earlier the agency had said that CDR was permanently lost.
The CBI had arrested Special Operation Group (SOG), Gandhinagar police inspector Bharat Patel and suspended Mehsana DySP Tarun Barot late on Saturday evening.
Patel was police sub-inspector with Crime Branch, Ahmedabad in 2004.
The Gujarat police had alleged that 19-year-old Mumbai girl Ishrat Jahan, Javed Shaikh alias Pranesh Pillai, Amjadali Akbarali Rana and Zeeshan Johar were a part of the conspiracy to assassinate Gujarat Chief Minister Narendra Modi. They were killed in an encounter on June 15, 2004 on a stretch of road between Ahmedabad and Gandhinagar.
After Ishrat's mother complained about the alleged fake encounter, Gujarat High Court constituted a Special Investigation Team (SIT), which concluded that the encounter was fake. The High Court handed over the case to CBI on December 1, 2011, and monitoring the investigations.
