″As the ICJ clarified in its Reparation for Injuries Advisory Opinion, an intern

″As the ICJ clarified in its Reparation for Injuries Advisory Opinion, an international organisation ‘must be deemed to have those powers which, though not expressly provided in the Charter, are conferred upon it by necessary implication as being essential to the performance of its duties’.
Analyse through the lens of two theoretical approaches of international law the advantages and disadvantages of the doctrine of implied powers, which applies to international organisations and their functions.
Write a analytical legal essay on the topic above using two different theoretical international law approaches. Use precise OSCOLA citing