FAYEZ NURELDINE
- About 5,000 delegates are paying $15,000 each to attend an investment conference in Riyadh next month.
- Many are seeking a slice of the Middle East's oil billions.
- Growing interest in the conference also underlines Saudi Arabia's rising global influence.
Demand for the Future Investment Initiative (FII), a Middle Eastern business conference known as "Davos in the desert," is so strong that organizers are charging $15,000 to attend, The Wall Street Journal reported.