For several weeks now, accusations have been flung back and forth between the election commission and the opposition about the voter register, a database of around 32 million voters that identifies those eligible to vote in the November elections. The stakes are potentially huge, as if the register is rigged, it will be difficult for observers at the polling stations to identify fraud.
The report is a confidential document written in early August by Zetes, a Belgian company contracted by the Congolese government to issue biometric voters cards.
Unemployment is the world's fastest-rising worry, a BBC World Service survey covering 11,000 people in 23 countries suggests. The annual poll, called The World Speaks, gave people a list of concerns and asked which they had discussed with friends or family in the past month.
Corruption and poverty still ranked the highest, but unemployment was mentioned by 18% - six times the rate citing it in the first survey in 2009.
The most talked about global issue in Ghana is unemployment, mentioned three times more frequently by Ghanaians than the global average (49% vs 16%). Corruption is the second most discussed issue (42%, twice as many as the global average) and is also the most serious global problem, rated as veryserious by 77 per cent of respondents. Extreme poverty (65%) and the spread of human diseases (58%) are ranked second and third respectively, and are rated comparably with the global averages (69% and 55%, respectively).
With almost 90 percent of polling places reporting, Congolese President Joseph Kabila appears to have won another five years in office with nearly half the vote. But the country will not know officially until Thursday due to a 48 hour delay in the release of final results.