Is Nigeria’s Boko Haram insurgency over?

In the final days of 2016, Nigeria’s President Muhammadu Buhari announced that the army had captured Boko Haram’s last stronghold in the remote Sambisa forest in the northeast of the country. President Buhari said the successful operation marked the ‘‘final crushing’’ of Boko Haram, bringing an end to the brutal seven-year insurgency which has killed…