authorities have said. Kogi's information commissioner Kingsley Fanwo said 15 children were rescued due to the "prompt and coordinated response" of security agencies. Sunday's attack also saw the owner of the facility taken, he added. No group has claimed responsibility for the attack, but security sources say the state has a functional Boko Haram cell, and that there have been several violent attacks in the area. Nigeria is also grappling with a kidnap crisis in many parts of the country, with criminal gangs abducting people for ransoms. The government has made paying ransoms illegal but this has not prevented the kidnappings. (BBC)