Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Nigerian Police Rescue 67 From 'Inhuman' Conditions at Islamic 'School' Reuters MAIDUGUIRI, NIGERIA - Police in northern Nigeria rescued nearly 70 men and boys from a second purported Islamic school where they were shackled and subjected to "inhuman and degrading treatments." The raid in Katsina, the northwestern home state of President Muhammadu Buhari, came less 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. .