US Secretary of State John Kerry says a specialist team is set to start work in Nigeria to help find more than 200 schoolgirls abducted by militants. He said the US team, working with the Nigerian government, would do everything possible to free the girls. Earlier, Nigerian President Goodluck Jonathan said he hoped quot;a turning pointquot; had been reached in the fight against Islamist insurgents Boko Haram. Nigeria has been criticised for its slow response to the kidnappings. The schoolgirls were seized from their boarding school on the night of 14 April in the town of Chibok in north-eastern Borno state. Continue reading the main story ldquo;Start Quote The Nigerian...