JOHANNESBURG, Sept 4 (Reuters) – Rising importer demand is likely to weigh on East African currencies against the dollar next week, but tight monetary policy in Zambia is expected to prop up the kwacha.

Source: http://feeds.reuters.com/~r/reuters/AfricaNigeriaNews/~3/_RUFkHZSda4/idAFL5N0R54IQ20140904