Minister for Aboriginal Affairs v Peko-Wallsend Ltd (1986) 162 CLR 24
FACTS/ISSUES: Did the Minister fail to take into account relevant considerations when he did not take into consideration submissions by Peko-Wallsend that the proposed Aboriginal land claim adversely affected all - not some - of the land Peko-Wallsend mined upon? Where a departmental officer summarises the facts for the Minister and he/she omits certain facts, can it be said that the Minister did not take into account those facts when he did not know about them (and was entitled to rely on the report of the officer)?
PRINCIPLES/ISSUES: If there is material in possession of the Minister, received after the report has been made, which shows the position has changed since he made his report, he must take it into consideration. The content of the report was held to be constructively in his possession. This is a decision that the Minister must consider personally due to the effect on the applicants & the fact that there is ‘satisfied’ test in the legislation.
What is to be taken into account must be determined by the statute. Where considerations are expressly set out in the Act, the court must work out if they are exhaustive or inclusive. Where they are not set out in the Act, relevant considerations must be determined by the subject matter, scope and purpose of the Act. Where the discretion is unconfined, there must be an implication that a certain matter must be taken into account from the subject matter, scope and purpose of the Act. The Minister must take into account the four elements of detriment set out in the Commissioner’s report (directly referred to in the Act) as, although it is not expressly stated in the Act that he is to do so, it can be implied by subject matter, scope and purpose.
This is especially so when the detriment suffered goes straight to the rights/legitimate expectations of the parties involved. Under the Act, Aboriginals would have the right to veto or charge for mining rights