Darfur fighting displaces more than 30,000 people-U.N.
Human rights groups and the U.N. estimate that hundreds of thousands of people have died in Darfur's conflict, although the toll is disputed by the government, which says around 10,000 people were killed
Brown envelope journalism blights African media
Many journalists accept bribes in Tanzania. The practice coupled with the threat of government censorship harms the development of healthy society