[The Herald] Beitbridge -Zimbabwe and South Africa yesterday signed a Memorandum of Understanding (MoU) to collaborate and up the tempo in the fight to have sanctions imposed on Harare by the West lifted unconditionally. Zanu-PF Secretary for Administration Dr Obert Mpofu signed the MoU on behalf of Zimbabwe, while ANC secretary-general Cde Ace Magashule signed on behalf of South Africa.