Heavyweight issues at G7 (1:39)

May 9 - Protesters gather outside the Treasury in London to urge the UK to do more to stamp out tax avoidance, a day before G7 finance ministers meet in Britain. Kirsty Basset reports

Africa rethinks China trade links (2:06)

May 9 - Worried about the flood of cheap Chinese imports policy makers and executives in Africa are calling on governments to drive harder bargains with China. Their warning comes as African leaders gather for the World Economic Forum on Africa. Melanie Ralph reports