Africalink on Air - 16 November 201211/16/2012November 16, 2012Sierra Leone deploys 1,000 troops to back up police on polling day+++Islamist MUJAO rebels attack Tuareg separatists in northern Mali+++UN say 18 killed in South Kordofan over past five weekshttps://p.dw.com/p/16kkAImage: DWAdvertisement