A 59-year-old Nigerian businessman, Sylva Ezeokoli, has been arrested by operatives of the National Drug Law Enforcement Agency (NDLEA) for allegedly smuggling 700 grams of cocaine concealed in his stomach. The arrest was made on Friday at the E-Arrival hall of the Murtala Muhammed International Airport, Ikeja, Lagos. Ezeokoli, who had spent 35 years in Brazil, was returning home aboard …