KATHMANDU: It has been revealed that the bomb detonated at Ncell headquarters (Hq.) in Nakhkkhu was Neogel-90. This time bomb is very powerful and fatal, a report in Annapurna daily said.

This explosive Neogel-90 is composed of ammonium nitrate which cannot be sold and purchased in Nepal and India without prior recommendation of the security agency, said Nepal Army.

A man had died and two others sustained injuries in the explosion that took place at Nakhkhu-based Ncell Hq. on February 22.

Nepal Communist Party led by Netra Bikram Chand ‘Biplav’ had claimed responsibility for the bomb attack.