A freight agent at the NAHCON export shed of the Murtala Muhammed International Airport, involved in the attempt to export the drug was arrested.
The All-Share Index (ASI) increased marginally by 61.9 basis points or 0.12 per cent gain to close at 51,657.56 as against 51,595.66 posted the previous day.
The upturn was impacted by gains recorded in stocks such as FBN Holdings, Jaiz Bank, Guinness and NGX Group.
A consignment of the psychoactive substance was seized with the producer in Kano.
The All-Share Index (ASI) closed at 48,554.76 from 49,370.62 on Monday, representing a decrease of 1.60 per cent.
The National Drug Law Enforcement Agency (NDLEA) has intercepted large drug consignments and arrested some suspects in several seizures made in Lagos and Abuja airports.
The House and NNPC Ltd facilitated a deal between petroleum products marketers and airline operators.
The suspect was arrested on August 15 after he stepped out of a church service.
