McLachlan (with him Benny), for the appellant. The question
of what damages the plaintiff can recover from the defendant
depends on what damages Gunson could have recovered from the
plaintiff. Gunson could have recovered only the expenses he
had incurred and no damages beyond that (Bain v. Fothergill
(1); Hyam v. Terry (2); Rowe v. School Board for London (3);
Dart on Vendors and Purchasers, 7th ed., vol. 11, p. 997), for the
plaintiff's inability to give possession was a defect of title. If the
inability to give physical possession was not by itself a defect of
title, the existence of the caveat was such a defect. The defend-
ant had then an outstanding interest in the land, that is to say,
he had possession and believed that although permission to
transfer to him had been refused it would, on further representa-
tions being made, be granted. See Rowe v. School Board for
London (4). The plaintiff was in default, for, having contracted
to sell the land as her own, she cannot afterwards be heard to
say that she has not the entirety: Rudd v. Lascelles (5); Hop-
craft v. Hoperaft (6). [He referred to Gedye v. Duke of Montrose
(7); Jaques v. Millar (8); Royal Bristol Permanent Building
Society v. Bomash (9); Jones v. Gardiner (10).] The conditions
of perpetual leases under the Crown Lands Act 1898 prohibit
alienation except with the prior consent of the Commissioner of
Crown Lands, and therefore a lessee cannot lawfully put another
person into possession of the land. [He referred to Crown
Lands Amendment Act 1898, sec. 17.] Gunson is not entitled