 Zakaria Yusuf oo ah garyaqaan cilmi-baare u ah ururka ka hortagga xasaradaha ee ICG oo isagoo jooga Nairobi aan wax ka waydiinay eedaha loo jeediyey Jawaari iyo kuwii uu u jeediyey raisul wasaaraha iyo cawaaqibka ka dhalan kara. 