New Delhi: More than a week after serial blasts rocked Assam, investigators have found clues that ULFA and NDFB carried out the deadly explosions with the help of Bangladesh-based HuJI's expertise.
Home Ministry sources said the investigators have found enough evidence that the banned ULFA had carried out the October 30 serial blasts with the help of dominant Bodo militant group NDFB.
This comes in the wake of the Centre expressing concern over the "paradigm shift" in the northeast militancy.
Some people have been detained by police and central security agencies who had provided logistical support including procuring cars used in the blasts that left over 80 people dead and more than 400 injured, the sources said.
The people have an allegiance with the two banned outfits, the sources said.
Interestingly, NDFB is currently under truce with the security forces and is engaged with the government in peace negotiations.
"We have found that the Bangladesh-based HuJI has provided the expertise to ULFA and NDFB as none of them has the technology to explode such devastating bombs which claimed more than 80 lives," a Home Ministry official said.
Home Ministry sources said the government is worried over the fact that the northeast militants has started using a deadly mixture of RDX, ammonium nitrate and plasticised explosives to carry out explosions which led to greater casualties which was never seen in the past.
