Mexico warns U.S. of referral to UN over border fencing plan www.chinaview.cn 2006-10-05 13:17:09 MEXICO CITY, Oct. 4 (Xinhua) -- The Mexican government on Wednesday warned that it may refer Washington's plan to build fences on the U.S.- Mexico border to the United Nations. US President George W. Bush (C) signs a bill to give 1.2 billion dollars to build a fence along the US-Mexico border to stanch the flow of illegal immigrants in Scottsdale, Arizona. Aournd Bush are Arizona Governor Janet Napolitano(L) and Arizona US Representatives. (Xinhua/AFP Photo) Photo Gallery >>> The U.S. plan to build about 1,125 km...