The raid in Katsina, the northwestern home state of President Muhammadu Buhari, came less than a month after about 300 men and boys were freed from another supposed Islamic school in neighboring Kaduna state where they were allegedly tortured and sexually abused. “In the course of investigation, sixty-seven persons from the ages of 7 to 40 years were found shackled with chains,” Katsina police spokesman Sanusi Buba said in a statement.
