"It seems to us that the applicant for a review of
a decision may extract from it, and use, such
statements as are admissions in his favour but the
officer, or Minister, whose decision is being
reviewed, cannot use the statement as evidence of
the facts contained therein in a self-serving way.
It is true that in Sezdirmezoglu v. Acting Minister
for Immigration and Ethnic Affairs (1983) 51 ALR
561 at 570, Smithers J. said that a statement under
s.13 is evidence of the reasons for the decision
referred to in the statement. His Honour said:
'There is a preliminary question concerning the
evidentiary status of the statement of reasons
provided by the Minister on 15 September 1983. The
statement was not in the form of an affidavit and
was merely tendered at the commencement of the
hearing. Some guidance as to the status of the
reasons can be gleaned from Givaudan and Co Ltd v.
Minister of Housing and Local Government (1967) 1
WLR 400; (1966) 3 All ER 696. In that case the
Minister was under a statutory duty to provide
reasons pursuant to the Tribunals and Inquiries Act
1958. His Honour Mr Justice Megaw said (WLR at
409): 'The document containing the Minister's
reasons is...an important document, required by
statute to be prepared for a particular and
important purpose, and it must be, and no doubt is,
regarded by the Minister as such. The whole of its
contents must be assumed prima facie, at least, to
have been inserted for a relevant purpose: namely,
the setting forth with reasonable precision and
clarity of matters which are relevant as indicating
and explaining positively or negatively the reasons
for the Minister's decision.' In line with the
thrust of these comments I take the view that the
statement of reasons provided by the Minister,
unless effectively challenged, are evidence of the
reasons for his decision.'
If one goes to Givaudan's case it is clear that, in
making the statement relied upon by Smithers J.,
Megaw J. (as he then was) was dealing with an
argument on behalf of the Minister that the
Minister did not take an irrelevant Bill or an Act
into account in making his decision. Megaw J. used
the Minister's statement of reasons as an admission
against him. In our view, the case is not
authority for the proposition that the statement is
prima facie evidence of the facts stated therein.
In any event we do not think that what was said by
Smithers J. is inconsistent with the view that we
have already expressed that the making of a
decision is not evidence of the facts that may
underlie the decision itself. Thus a statement in
a s.13 statement that the Minister's decision was
based upon his opinion that a person was of a bad
character would be evidence only of the fact that
the Minister held that opinion. It would not be
evidence that the person was, in fact, a person of
bad character."