agreement must be proved. The 'written evidence, Exhibits J, K
L, prove the acreage, and the verbal evidence proves the identity and
the price. There are several objections taken by Dent, but th
is one which stands at the threshold: it is that the Stamp Duties
Act 1898, sec. 15, is a bar. Apart from authority, the words of the
section are quite plain. It says of an "* unstamped instrument " -
that is, such a document as the written agreement of 23rd February
1916, on which the respondent's case depends - that, except as to
criminal proceedings, it is (1) inadmissible in evidence and (2) not
to be available or effectual for any purpose whatsoever at law or in
equity. As to its inadmissibility in evidence, no question whatever
arises here. The respondent does not contend that it is admissible.
It clearly is not. But he contends that so long as he avoids putting
the actual document in evidence, and avoids the ordinary course of
giving secondary evidence, the law does not impair the validity of
the sale.
The meaning of the second branch of the enactment, unless
controlled by authority, is not open to reasonable doubt. The
Legislature by way of securing the payment of the impost for
public purposes, which is placed on the instrument, provides in
effect that the sanction of law shall be withheld from the acts of the
parties until the revenue law is obeyed. It lies at the root of all
contractual obligation that the mere convention of the parties -
creates no binding tie between them. It is the law operating on
their compact - either the common law or some Statute - which -
creates the obligatory relation that one can enforce against the other.
But here, acting impersonally on the bargain finally embodied in an
"instrument," and therefore contained nowhere else, it strikes that -
instrument with sterility (to borrow an expression from another -
branch of the law) unless and until the public requirement of :
taxation has been complied with. Until that has happened, the -
instrument (except in criminal proceedings) is not "available" ;
and not "effectual " - that is, it has no effect - for any purpose
whatsoever at law or in equity: in other words, it cannot be
considered as an instrument giving title, or as one which could be
made the means of compelling anyone to give title. It is in the -
eye of the law a nullity, except for criminal proceedings and, of E