By Dickson OmobolaFollowing threats by some aviation unions to crack down on airlines over the non-remittance of the statutory five per cent Ticket Sales Charge, TSC, the Airline Operators of Nigeria, AON, has dismissed the planned action and warned against any disruption of flight operations. TSC is a statutory levy collected by airlines from passengers and remitted to the Nigeria Civil Aviation Authority, NCAA. According to them, the non-remittance had continued to deprive aviation agencies of funds needed to sustain safe and efficient operations. The statement reads: “AON has taken note of threats by certain aviation unions to disrupt flight operations over allegations of unremitted TSC owed to the NCAA. “We want to clearly state that the AON has no transactional relationship whatsoever with these unions on this matter.