Boko Haram kidnap: Can campaign bring girls back?

It has been three months since Boko Haram militants abducted more than 200 girls from a school in northeast Nigeria.

The incident prompted a global campaign calling for the girls to be freed, and Pakistani activist Malala Yousafzai is currently in Nigeria trying to keep it alive.

The BBC's Tomi Oladipo in Lagos examines the impact of the #BringBackOurGirls campaign, and whether the schoolgirls are any closer to being released.