America Rejects A Dialogue Offer From North Korea

North Korea reportedly indicated on the last day of the Winter Olympics in Pyeongchang it was ready for talks.The United States says any dialogue with North Korea must have nuclear disarmament as the end goal.

Syrian government forces have been accused of using chlorine gas during their assault on the rebel enclave of eastern Ghouta.

In Nigeria, efforts are underway to find and rescue more than a hundred school girls who are believed to have been abducted by suspected Boko Haram militants, last week. We get the latest from our Lagos correspondent Chris Ewokor