The agency says these individuals often parade themselves as professionals but turn out to be mechanics or artisans with no certified training.
The NIS said it is intensifying efforts to fish out these impostors in partnership with the Council for the Regulation of Engineering in Nigeria (COREN).
During a courtesy visit by the Abia State Technical Committee of COREN, the State Comptroller of Immigration, S.U. Agba, revealed a disturbing pattern:
“We don’t close our eyes to quackery. Many expatriates claim to be engineers, doctors, or lawyers without any verifiable proof.