After more deadly attacks wreak havoc in Nigeria, what should be done to stop the violence? Can Nigerian authorities tackle Boko Haram in the north? Or has the militants' reach now spread so far that they're near impossible to take on? And what about the efforts to rescue the more than 200 kidnapped schoolgirls who are still missing?
Director of Phobos International
Independent Nigerian Journalist
Producer, World Memory Project
Doctoral Scholar, University of Oxford
Nigerian political commentator