Britain must clean up 'murky' tax havens to stop money leaving poor nations-campaigners
Activists said the Panama Papers leak has highlighted the way tax havens facilitated the theft of public funds
Amnesty says Congo Republic government bombed residential areas
Country has been gripped by political violence since a contested presidential election last month
U.N. says new sex abuse allegations against peacekeepers in Congo
U.N. peacekeeping missions have been beset by accusations of sexual abuse
Congo copter attacks displace civilians, destroy buildings, bishop says
Bombings in Congo's Pool region has gone on for about 10 days
Congo attacks displace civilians, destroy infrastructure, bishop says
Bombings in Congo's Pool region has gone on for about 10 days
U.N. chief 'inept' on peacekeeper sex abuse, says key U.S. senator
Republican senator Bob Corker accuses U.N. Secretary-General Ban Ki-moon of ineptitude for failing to halt peacekeeper abuse
Health financing crisis threatens developing countries, experts say
Nearly half of 80 developing nations unlikely to meet by 2040 the international target for healthcare, The Lancet says