Fourth Nigerian Republic Federal Republic of Nigeria. In the controversial general election on 21 April 2007, Umaru Yar'Adua of the PDP was elected President. Following the death of Umaru Yar'Adua on 5 May 2010, Goodluck Jonathan became the third president(Interim) and later won the election the following year which was largely accredited as freer and fairer than all the previous elections of the 4th Republic. Muhammadu Buhari then won the general elections on 28 March 2015 after the PDP rule of sixteen years (1999–2015). Fourth Nigerian Republic The Fourth Republic is the republican government of Nigeria. Since 1999 it has governed the country
Goodluck Jonathan George Washington University, although she later denied it. None of the corruption allegations against Jonathan have been proven in any law court. Since May 2015, the Muhammadu Buhari administration reportedly has been fighting corruption that was perpetrated under Jonathan. Some of the former political office holders and appointees that served under Jonathan, as well as party members, have been arrested on various corruption charges. It is alleged that some, including former Finance Minister Nenadi Usman, have returned part of the money they stole. None of these politicians have however been convicted of the alleged crimes. It remains unclear whether or