The Nigeria Security and Civil Defense Corps (NSCDC) said it has destroyed over 250 illegal refineries and made 118 arrests in the last one year.
This is contained in a statement signed by the Corps spokesperson, Emmanuel Okeh on Friday in Abuja.
The statement quoted the Commandant General of the NSCDC, Abdullahi Gana has disclosed this in his office.
He said over 40 suspects had also been convicted since he assumed duty in July 2015.