>> Six million facing new tax bills        >> UN calls special food price talks        >> HSBC threatens to quit London HQ        >> Petrobras files $65bn share offer        >> BP says oil spill cost up to $8bn        >> Bank customers in 'dire poverty'        >> Nigerian economy 'to grow by 10%'        >> Shift in home loan availability        >> US sees 54,000 jobs go in August        >> UK builders and services falter