The NIA chargesheet throws light on the Bodo extremists being one of the end users of the bombs that were manufactured in Burdwan.
Demands of BMC included abolishing of NIA and Unlawful Activities (Prevention) Act.
All the 17 arrested in the Burdwan blast case have been charged under Unlawful Activities (Prevention) Act (UAPA).
A special POTA court had previously granted the NIA an extension of 30 days to file the chargesheet.
The police made the plea after questioning of two key accused in the Patna blasts case.
Shabbir Masihullah was one of the nine Muslims arrested by the ATS in the 2006 blast.
The NIA added that it was seeking further police custody for the accused.
Minister claims JMB men funded by Indians, hatching conspiracy against Bangladesh ‘using Indian territory’
The agency has virtually ruled out Afaq’s role in the Dilsukhnagar twin blasts in Hyderabad in February 2013.
Laden is said to have admitted to have known at least eight of the prime accused in the case.
Seventeen arrests have now been made in relation to the blast that took place in Burdwan on October 2 last year.
Liaquat case : NIA note to MHA says activity on his mobile phones during his 2-day stay at guesthouse near Jama Masjid rose by 270 pc
Father of accused in Liaquat Shah case says they last met in 2013.
The government has clarified its employees are not entitled to travel on premium trains while availing their LTC.
It was also claimed that Karim, a prized catch, had purchased raw material for manufacturing IEDs.