Nigeria's military and presidency claims to have reached a ceasefire agreement with Boko Haram militants which will see the release of more than 200 kidnapped schoolgirls. President Goodluck Jonathan's Principal Secretary, Hassan Tukur, confirmed that an agreement to end hostilities has been reached following talks, as well as the release of 219 girls held captive since April. We spoke to The Voice of Nigeria's, Timothy Choji....