Preliminary results from the Democratic Republic of Congo's presidential election has been delayed past YESTERDAY'S (Sunday) deadline. The delay in announcing the result is the latest setback in a disorganised poll to choose a successor to President Joseph Kabila, who has ruled the DRC since his father was assassinated in 2001. The opposition, represented by its two main candidates Martin Fayulu and Felix Tshisekedi, and the ruling coalition, all say their candidates have won