Popular Abuja socialite, Dumebi Kachukwu, has been nabbed by operatives of the Economic and Financial Crimes Commission, EFCC. Kachukwu, a former son-in-law to ex-Minister of Aviation, Kema Chikwe, was arrested on Friday evening when he turned himself in to EFCC office in Abuja. Before then, the Commission had stormed his residence at 27, Gana Street,…