Known as ‘wole-wole’ in Yorubaland, ‘Nwaole-ala’ among the Igbos and ‘duba-gari’ among Hausa people, sanitary inspectors are government officials sadd

Known as ‘wole-wole’ in Yorubaland, ‘Nwaole-ala’ among the Igbos and ‘duba-gari’ among Hausa people, sanitary inspectors are government officials sadd