clinton is on the presidential campaign trail, far from the luxury of marrakech, the foundation says it has put limits on future foreign donations. >> there's one set of rules for politics in america and another set for real life. >> reporter: the new rules include no more money from morocco. but the foundation event is being hosted by a controversial government-owned morocco mining company, ocp group, which gave $1 million. human rights groups say the company's phosphate mines in western sahara, promoted in corporate videos, violate u.n. provisions to protect the people who live there. >> any time human rights of a population are systematically suppressed in this type of way it's a serious concern. >> reporter: the company denies the allegations but is spending lots of money to gain influence in washington. according to michael isikoff of our partner yahoo! news. >> spent over $1.3 million since 2012 to lobby its case before the state department and other federal agencies. >> reporter: daughter chelsea clinton is also in marrakech with her father, telling