Rio Tinto rejected the revised offer from BHP which valued the company at $147 billion from earlier offer of $127 billion. BHP raised its ofer to 3.4 BHP stock for one stock of Rio Tinto on the last day to meet the UK regulatory requirements for takeover. Rio cited in the statement that the ofer fails to value its underlying assets adequately. BHP may revise the offer again. Separately BHP reported declining earnings on rising operating costs. |