Abuja - Nigerian President Goodluck Jonathan won party primaries on Thursday while the opposition coalition continued voting to choose a challenger for February presidential elections in Africa's most populous nation.
The 14 February vote is expected to be the most closely contested since decades of military rule ended in 1999 in the continent's biggest oil producer.
Jonathan was the sole candidate at the governing party primaries though his election early on Thursday flouted an unwritten party rule that the presidency should rotate between a Christian southerner, like himself, and a northern Muslim.