Abubaki Yekini of the Lagos State University in his article, “The Exclusive Jurisdiction of the Investments and Securities Tribunal: A Constitutional Perspective”, examines the constitutionality of the exclusive jurisdiction conferred on the Investments and Securities Tribunal (IST) by the Investments and Securities Act in view of Section 251(e) of the 1999 Constitution and posit that as the IST is not listed in the Constitution as a superior court, the fate that befell the defunct VAT Tribunal and the National Industrial Court (before the third alteration to the 1999 Constitution) may lie in wait it.