21.   Sewell suggests that richer nations will have to make pragmatic choices in aid to Africa in the future.

22.   The drug companies and the richer nations have finally been shamed into acknowledging that they can do more to treat HIV in Africa, where it is most prevalent.

23.   The fund pools the financial resources of richer nations to provide short-term assistance to countries that cannot pay their debts.

24.   The new attack coincides with a growing reluctance among richer nations to impose sanctions that might limit their access to lucrative markets.

25.   The richer nations will be taking the lead from them, he said.

26.   Their contention was that the labor issues in particular are selectively used against developing countries for the economic gain of the richer nations.

27.   These countries and others say the richer nations should not be allowed to impose their ideas of rights, democracy and acceptable population growth on others.

28.   Too many see the pact as a means to make the rich in each nation richer and the poor poorer.

29.   Poor immigrants stream toward richer nations and unrest in one country can shake an economy halfway around the world, he added.

30.   Poor immigrants stream toward richer nations or swell cities in their homelands.