Where any body corporate constituted under a Central Act or a State Act for the existing Union territory, or any part thereof, has, by virtue of the provisions of Part II, become an inter-State body corporate, the investments in, or loans or advances to any such body by the Union made before the appointed day shall be divided between the State of Goa and the Union in such manner as may be agreed between them before the expiration of one year from the appointed day, or in default of such agreement in such manner as the Central Government may, by order, direct.