UPDATE 3-KPN foundation tries to block America Movil offer for KPN
August 29, 2013 at 21:10 PM EDT
AMSTERDAM/MEXICO CITY, Aug 29 (Reuters) - An independent foundation tasked with protecting the interests of KPN shareholders on Thursday moved to block Carlos Slim's proposed 7.2 billion-euro ($9.52-billion) offer for the Dutch telecoms group, casting doubt over his expansion plans in Europe.