(AFRICAN EXAMINER) - Andrew Yakubu, former Group Managing Director (GMD), Nigerian National Petroleum Corporation (NNPC), has sued the EFCC, the Central Bank of Nigeria (CBN) and the Guarantee Trust Bank (GTB) over alleged refusal to release his 9.8 million dollars after a court judgment. Yakubu, through his counsel, Ahmed Raji, SAN, filed the suit before