The Bahraini government sold a plot of land to XYZ company. The land was then leased to the government by XYZ company for a 5-year period, which corresponded to the duration of the trust certificates. The XYZ company declared that it would hold these assets in trust for the trust certificate holders. The lease rental payment from the government to XYZ company will exactly match the trust certificates' periodic distribution payments.

Q: Analyze how The assets underpinning the sukuk separated from other assets of the originator.