2015 Nigerian general election north-eastern states. The government closed its land and sea borders from midnight on 25 March until the end of the polling date. The election was extended to 29 March due to delays and technical problems with the biometric card readers. It was the most expensive election ever to be held on the African continent. Nigeria is the continent's most populous country, has its largest economy and is its leading oil producer. Opposition candidate Muhammadu Buhari won the presidential election by more than 2.5 million votes. Incumbent President Goodluck Jonathan conceded defeat on 31 March, before the results from all 36
Goodluck Jonathan as corrupt." The page was removed, but was then published by another website which estimated Jonathan's net wealth at $10 million. On 29 May 1999, Jonathan was sworn in as Deputy Governor of Bayelsa alongside Diepreye Alamieyeseigha who came in as the governor of the state on the platform of PDP. Jonathan served as Deputy Governor until December 2005. On 9 December 2005, Jonathan, who was Deputy Governor at the time, was sworn in as Governor of Bayelsa State upon the impeachment of the current Governor Diepreye Alamieyeseigha by the Bayelsa State Assembly after being charged with money laundering in