A Nigerian official has said that the government is reviewing all options in response to Boko Haram's offer of a prisoner exchange in return for the schoolgirls it abducted last month.
"The government of Nigeria is considering all options towards freeing the girls and reuniting them with their parents," Mike Omeri, director general of the National Orientation Agency, part of the Ministry of Information, told a news conference.
The Nigerian military has flown more than 300 sorties in the hunt for the abducted schoolgirls, a Major has told ITV News' Rageh Omaar.
A newly released video from Boko Haram reportedly shows the kidnapped Nigerian schoolgirls.
The man who started a viral hashtag campaign in support of the kidnapped Nigerian schoolgirls says it has forced the government to act.