Wife of President Muhammadu Buhari, has lambasted the Ekiti State governor, Ayodele Fayose, after the latter accused her of being involved the popular Halliburton scandal alongside Dumebi Kachikwu, younger brother to Minister of State for Petroleum, Ibe Kachikwu. Mrs Buhari took to her Twitter page to take Fayose to the cleaner, likening the Ekiti State…