The detective department of police had sought permission from a city court to declare Khan a proclaimed offender and the permission was granted two days ago, an official said.
A notice has been issued asking Kader Khan to surrender before the court in 30 days. "If he fails to do so in the stipulated time, police can take further action against him including attaching his property," he said. Police will also release photographs of Khan in newspapers seeking information about his whereabouts, he added.
The victim, a mother of two, was allegedly raped at gunpoint in a moving car in the early hours of Feb 6 by a gang of five after picking her up from Park Street area. Police have arrested Nasser Khan, Nishat Alam alias Ruman Khan and Sumit Bajaj. However, Kader and another accused Johnny are still evading arrest.