President Goodluck Jonathan: 'We will surely get them out'

President Goodluck Jonathan has admitted that Nigerian security forces still do not know where more than 200 abducted girls are being held.

They were taken three weeks ago from their school in Borno state by suspected Islamist militants.

President Jonathan was speaking for the first time since their disappearance amid growing criticism of the response.

Alpa Patel reports.