Former Deputy National Publicity Secretary of the All Progressives Congress (APC), Comrade Timi Frank, on Tuesday, described the call for the investigation of former Vice President Atiku  Abubakar, ex-Senate President, Dr. Abubakar Bukola Saraki, ex-Speaker, House of Representatives, Yakubu Dogara, Senator Dino Melaye and himself as a huge joke.A suspected Nigerian