5. This guy is not fleeing, he has not been formally informed about NBW, neither was called for investigation.
How can we contest this?
This generally happens due to the lethargic attitude of the police or due to their dereliction. Under the situation, your friend should first try to obtain anticipatory bail by applying for it once again narrating the entire events and claiming innocence to the subsequent developments. Get enlarged on bail and surrender before the trial court and get the NBW recalled by filing a petition under section 70(2) of Cr.p.c. This will solve the issue of notification of prclaimed offender.