The president of the Nigerian Economic Society, Prof Akin Iwayemi, has said that until the Central Bank of Nigeria Act is amended, only a presidential directive can stop the apex bank from going ahead with the proposal to introduce N5,000 denomination into the economy next year. CBN indicated recently that it actually got the presidential directive, just as the Senate summoned the governor, Mallam Sanusi Lamido Sanusi for clarification on the issue. He observed that the law establishing CBN empowered it to undertake currency restructuring, in addition to issuance and management of the legal tender. On whether the Senate overstepped its bounds, Iwayemi said, "the National Assembly has prerogative to make statements on their mandate. So, I cannot comment on that, but the CBN Act gives it the mandate that covers even this currency re-denomination except the Presidency stops it." The economic expert also said that re-denomination of the currency in itself was not capable...