US fears hit global shares; Banks lift deposit rates to combat credit crunch; $35bn lost as shares tumble; Peet pays $300m for Alkimos land; Rio Tinto to start its own iron ore fleet.

US fears hit global shares; Banks lift deposit rates to combat credit crunch; $35bn lost as shares tumble; Peet pays $300m for Alkimos land; Rio Tinto to start its own iron ore fleet.