CRYPTOCURRENCY BAN: Is the battle ground shifting? On By Emeka Anaeto, Business Editor The furore over the ban on Crypto currency by the Central Bank of Nigeria, CBN, three weeks ago may appear to have settled, but Vanguard Public Finance findings indicate that the battle may have been over just temporarily and the war is actually still raging. Put differently, the battle ground may have just shifted. The market may have moved underground. The implication is that the apex bank still needs to do a lot more in addressing the matters arising from the ban, or rather, the battle, whether lost or won.