The Court expressed grave reservations about whether the Gauteng City Improvement Districts Act 12 of 1997 itself is constitutionally valid, given that it is provincial legislation purporting to authorize municipalities to impose levies, whereas section 229(1)(b) of the Constitution requires such authorization to come from national legislation. The Court declined to make a definitive ruling on this point as the necessary parties had not been joined and the issue was not fully argued. The Court also noted that both the City of Johannesburg and the appellant had been 'guilty of dereliction of their duty towards the public, to safeguard and keep accessible public records, and have been poor stewards of the trust reposed in them' given their inability to produce proper documentary evidence of the CID's formation and approval. The Court further observed that the issue of whether the first respondent's properties were 'rateable property' became moot in light of the finding that the CID was not lawfully formed, and as it was fact-sensitive with no general public interest, it was unnecessary to determine it.