FinanceNaira strengthens marginally to dollar at I&E windowAliyu DANLADI July 28, 2020July 28, 2020 by Aliyu DANLADI July 28, 2020July 28, 20200467 The Naira on Monday gained marginally to the dollar at the Investors and Exporters (I &E) window closing at N389.25 to a dollar as against