Bill Gates no longer world's richest man!

business.guardian.co.uk — Overtaken by Mexican tycoon Carlos Slim whose fortune is now at an estimated $67.8bn (£33.6bn) - equivalent to 8% of Mexico's gross domestic product - compared with $59.2bn for the Microsoft mogul, putting him in the lead by a decisive $8.6bn. Jul 3, 2007 View in Crawl 4