Doubts grow about government truce with Boko Haram after dozens are reportedly abducted and bombing kills five peopleSixty women and girls have been kidnapped from two towns in north-east Nigeria, according to reports, dealing a fresh blow to government claims of a truce with the Islamist militant group Boko Haram.Residents of the town of Wagga told Agence France-Presse that suspected Islamist gunmen had gone door-to-door looking for young women and girls and abducted 40 of them.