Nils Koppen is getting ready to raid Africa as Rangers rebuild under the Belgian. The ex-PSV recruitment boss has been mandated to revamp the Rangers player trading model and it all centres around emerging players from emerging markets. This includes South America, Scandinavia and different regions of Africa with boundless talent available if the Ibrox side can get their scouting right. Hamza Igamane looks destined to become Koppen’s first recruit from north Africa with the Moroccan striker set to sign a £1.7m deal from FAR Rabat. But there’s another talent on the other side of the continent w…