an uncontrolled and unfettered discretion, but a discretion to be
exercised reasonably and only for the purpose of securing the
Company against loss in connection with the advance. The view of
the Supreme Court was that the relevant clause was ambiguous,
that " standing by themselves " the words used therein would have
a natural significance such as contended for by the Company, that
is, would import an agreement to advance £500 on a property
approved by the directors as being of sufficient value to give, with
the premiums already paid, a reasonable margin of security over
that amount, but that in connection with the policies in question,
they were literally capable of meaning that the directors' approval
is limited to an approval of the house as being substantially worth
the money paid for it - the Company's margin of security being
provided for by the premium already paid. The learned Judges
resolved this ambiguity by calling in aid the direct evidence of the
parties as to their intention and as to their understanding of the
clause. That method is, I think, contrary to English law as now
settled. Learned Judges and authors have said that the question
is: What is the meaning of the words used by the parties? (Cf.
Wigram's " Extrinsic Evidence," 5th ed., p. 9; Doe d. Gwillim v.
Gwillim (1); Rickman v. Carstairs (2).) Others have insisted
that the object of interpretation is to ascertain the intention and
meaning of the parties (Thayer, Preliminary Treatise on Evidence,
ch. x., p. 390 - the Parol Evidence Rule; Principles of Legal
Interpretation by F. Vaughan Hawkins (App. C. to Thayer, p. 577).
And others again have pointed out that it is " not the meaning of the
words alone, nor the meaning of the writer alone, but the meaning
of the words as used by the writer" (see Law Quarterly Review,
vol. xx., article by Phipson on" Extrinsic Evidence in aid of Interpreta-
tion," at p. 254). But, whatever the true principle be, all agree that
"direct evidence of the intention of the parties is inadmissible "
except in the case of equivocation where the description of a person
or "thing is equally applicable in all its parts to more than one"
(Charter v. Charter (3); Watcham v. Attorney-General of the East Africa