Four-year-old Hazeem, vanished during the chaos that engulfed Oke Baba, a slum in Ebute Metta, Lagos, during a recent state government demolition exercise. His devastated father, Idris Malik, recounting the tragic events to TEMITOPE ADETUNJI, speaks of the daily agony of living with the uncertainty of his son’s fate—whether he is alive or dead, and