The schoolgirls kidnapped by Islamic militant group Boko Haram have been paraded on video. The terror group said all of them had been converted to Islam while being held and all were shown wearing headscarfs. The group's leader said that it will release them in exchange for militant prisoners being freed Some girls on the 17-minute-long video, which was obtained by news agency AFP, spoke to camera, and looked extremely nervous. The girls recite Islamic prayers during the clip as they sit in a group in a wooded area. The video, which appeared to show around 130 girls, was aired...