Takeover Bid for Rio Tinto

6:07 PM ET Sun, 3 Feb 2008

Chinalco and Alcoa's stake purchase in Rio Tinto isn't sufficient to derail a takeover from BHP Billiton. Hugh Dive, senior equities analyst at Investors Mutual Limited analyzes the situation with CNBC's Amanda Drury, Martin Soong and Sri Jegarajah.