AfricaLink on Air -17 December 2014 : 0505 UTCTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCaldwell, Mark12/17/2014December 17, 2014French defense minister joins African leaders at security summit in Dakar+++Ghana hopes to reintegrate women accused of witchcraft +++Botswana tries to lure foreign investment with its national brand.https://p.dw.com/p/1E5vPAdvertisement