Niger the latest coup in West Africa

Soldiers in the West African country of Niger have announced a coup on national TV. They said they had dissolved the constitution, suspended all institutions and closed the nation's borders.From street child to MP- Meet the man who led the campaign to abolish the death penalty in Ghana.The journeys of church bells that herald Africa's new role as the beating heart of Christianity. Hannah Ajala follows the Marinelli bells to Nigeria where she interviews one of the country's most famous pastors, Dr Paul Enenche, about the rapid rise of Pentecostalism