Securities Africa News Feed - All African Economic / Financial / Business News For Country : Botswana News for the African continent Botswanaquotes Gem output may jump 36% as demand recovers Botswana, the worldquotes biggest diamond producer, may produce 24m carats of gems in 2010, 36% more than 2009, as demand recovers following a global... http://www.securitiesafrica.com/News/viewArticle.php?StoryID=2728