The international free trade and investment policies and the related WTO agreements played a major role in undermining so many developing countries' economies. The proponents of tese policies, including the EU, are now urging the govenrments of the world to end their resistance to such policies within the WTO.
The financial crisis should be recognized as a very clear example of how the free trade and free market theory has failed, why the WTO should turn around away from this neo-liberal model and allow for all services and trade to be at the service of people and the planet, not of corporate profits.
The WTO's General Agreement on Trade in Services (the "GATS") has very much underpinned expansion without regulation and supervision, so the financial corporations had the guarantee that their expansion would be underpinned. But financial services are not the same as other services – they need special supervisory structures.