12That claim by the appellant is not well founded. When clear provisions in a notice of competition lay down the unequivocal requirement that candidates attach to their application form all necessary supporting documents, erroneous information given by an official who has no authority to change those provisions cannot, having regard to the meaning of the duty to have regard for the interests of officials and the principle of proper administration, either enable or a fortiori oblige a selection board or the appointing authority to act contrary to that notice of competition.
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