Unknown armed men killed more than 80 people and injured at least 160 in Sudan’s West Darfur prompting state authorities to declare a state of emergency; some motorbike operators in the South Sudan’s capital accuse their of allegedly colluding with police to arrest the motorbike drivers and force them to obtain membership identity cards; doctors in the Jonglei state capital Bor say some pregnant women who give through caesarean sections have not been seeking prenatal services.