12 When looking for the answer, a court should look at other provisions in the Act that may be material, including those that govern the consequences that might result from one or other interpretation. Further, an interpretation that required an applicant to be aggrieved at the time of the making of the decision would provide closure for the determination of the class of potential applicants. On the other hand, if any person, at any time following the making of the decision, could become a person aggrieved by it by coming into existence or acquiring a material interest that was affected by the decision, in some cases, perhaps a great many, the class of potential applicants might never close. Consideration needs to be given to the possibility that if a liberal interpretation is to be preferred, applications for review could legitimately be made a great number of years after the making of the decision, during which time the decision may have been accepted and acted upon by many, including those who were affected by it at the time it was made.