The interpretation of this section is now well settled.
"Tenancy at will is an interest within the section. tered lease may be treated as an agreement for a lease for the term therein specified, and if the agreement is one of which specific performance would be enforced in a court of equity, i.e., if there is a good equitable title to a lease, the rights of such equitable lessee in possession will be protected under sec. 72.
Possession is in itself notice of the title under which such possession is retained.
The 'interest of any tenant' means every interest in the land of such a tenant which grows out of, and is not disseverable from his right to continue in occupation as a tenant, e.g., where possession is taken
The 'interest of any tenant' includes a tenancy for life' ", (Wiseman, Transfer of Land, 2nd ed. (1931), pp. 107, 108). Pollock pointed out that under a system of officially registered title to land the importance of possession tended to diminish and might even "become a vanishing quantity" (First Book of Juris- prudence, 6th ed. (1929), p. 192). Accordingly, if such a system is worked out to its strict logical conclusion, the exceptions of the character which we are now considering would find no place in it. But, as has been said by a leading authority on the Torrens System- dealing with "Possession superior to registration",- Victoria and Western Australia exhibit this phase in its extreme form' (Regis- tration of Title to Land Throughout the Empire, by Hogg (1920), p. 76). Hogg adds that the interest of a tenant has been construed
SO as to include every kind of occupation, from tenancy at will to a right to the fee simple, SO that the enactments saving the rights of those in possession-adversely or non-adversely-in effect provide for all cases of possession, whether it be that of a mere intruder or of a person claiming as of right under a title good at law or in equity."
It is obvious that the exception in favour of a tenant must apply to cases where there is a competition for priority between a person like the respondent, i.e., a tenant at will who has been let into possession as equitable tenant for life, and a person who (like the appellants) has subsequently accepted a mortgage from the executor and registered it. Admittedly the respondent is a "tenant of the land." Therefore the executor (Dawes) held the land subject to her "interest," and SO do the appellants, although registered mortgagees. By sec. 232 of the Transfer of Land Act the entry makes the executor's holding "subject to the equities upon which the deceased held the same" but, for the purpose of dealings,