Raila and Kalonzo then faced president Kibaki in the general election. The International Republican Institute described election day as "generally calm, organized, and transparent". Kibaki was declared winner of the elections in circumstances that were described as "highly questionable" by various observers. Samuel Kivuitu, chairman of the now disbanded Electoral Commission of Kenya (ECK) could not explain why votes from nearby constituencies had not reached the tallying centre in Nairobi while those from far-flung parts of the country were tallied on time. Many polling stations had more votes cast than the number of registered voters. Maragua constituency, a PNU stronghold, turnout was 115%.