We should be careful not to dispose of both of the above. With power and rights, come responsibilities. In Southern Africa we have generally been loathe to exert peer-pressure on despots. This should be a source of concern in policing policies initiated by the G20 group.
Prior to the Iraqi debacle, the pressure that was exerted by the economic (and implied military) might of the USA was fairly effective in ensuring that the (sometimes horrific) decisions of the IF & World Bank were implemented.
Quo vadis?