* Keyamo: Step taken due to gridlock, missed flights at Lagos and Abuja airports * Govt to involve private sector in redesigning the electronic payment system Deji Elumoye in Abuja President Bola Tinubu on Wednesday directed the immediate suspension of the recently introduced cashless payment system at Nigerian airports following concerns that its implementation has caused severe gridlock and hardship for air travellers nationwide. Minister of Aviation and Aerospace Development, Festus Keyamo, who made this disclosure while briefing newsmen at the State House, Abuja, after the Federal Executive Council (FEC) meeting presided over by the President Tinubu, said the directive followed reports that the newly introduced system at toll gates and other payment points around airports had led t...