______________________Rights groups are calling for the arrest of Sudanese president Omar al-Bashir as he makes his first visit to Nigeria since he was indicted by the International Criminal Court in 2009.Heather Murdock has more.___________________________人权组织呼吁在苏丹总统奥马尔.巴希尔首访尼日利亚时将其逮捕,奥马尔在2009年被国际刑事法庭起诉. 希瑟.默多克带来更多报道.
