BY OLA AJAYI

IBADAN—PROFESSOR of Criminology, Ifeanyi Onyeonoru of the University of Ibadan, has said until Nigeria reviews her immigration system and takes proactive steps in checking influx of foreigners into the country,  the persistent Boko Haram insurgence will remain unchecked.

While speaking weekend as part of activities marking the 50 years anniversary of the department of Sociology, he said the causes of insurgence in the country were in five dimensions.

These, according to him, include political, societal, religious and human development dimensions.
The don noted that until these causes were addressed, the menace would remain with the country.