But Act No. 21 of 1949, s. 5, added a new sub-section to s. 62 - sub-s. (10). Sub-section (10) provides that "nothing in sub-section seven, eight or nine of this section shall prejudice the right of a lessor to give notice to quit on the ground specified in paragraph (b) sub-section five of this section". Par. (b), to which reference has already been made, includes as a prescribed ground that the lessee has failed to perform or observe some other term or condition of the lease, there being no waiver. This paragraph was obviously intended to be of general application, but it would appear from the terms of the new sub-s. (10) that the draftsman was of opinion that its operation would include a breach of a covenant not to assign and it is likely that he thought that a case such as the present would be best dealt with by the application to it of ground (b). Unfortunately the draftsman appears to have overlooked the fact that the lessee referred to in par. (b) is the same lessee as is referred to in s. 62 (1). The definition in s. 8 (1) of "lessee" gives a very wide application to that term and persons holding the premises or title to the premises in various capacities may come within that definition. But sub-s. (1) of s. 62 is directed to the person who answers the defined description of "lessee" to whom a notice to quit is given and against whom proceedings to recover possession of the premises are taken. In the case of a lessee who sub-leases, a notice to quit may, according to circumstances, be given to the lessee so sub-leasing, notwithstanding that the sub-lessee is the person in actual possession. But, in the case of an assignor who has gone out of possession, it is the assignee in possession against whom the proceedings are taken, as was done in the present case. He is the person against whom a ground for giving the notice to quit must be made out. When sub-s. (5) enumerates the prescribed grounds and comes to par. (b) it appears reasonably obvious that the lessee who has failed to perform and observe some term or condition is that person against whom the proceedings are taken or the person to whom notice to quit is to be given. In the present case it was the assignor who failed to perform or observe the term or condition when he made the assignment. No doubt at that time he filled the description of lessee, but he is not the lessee against whom the proceedings are taken. An attempt was made to answer this position on the ground that under par. (b) it was enough that any person who at the moment of breach of covenant or condition filled the description of lessee had failed to perform or observe the term or condition. That, we do not think, is the true meaning of the provision. Like many other of the prescribed grounds, it was directed against the occupation or possession of leased premises by lessees who failed in the performance of their obligations. The terms in which par. (n) is expressed show clearly enough that when it was desired to provide a ground depending on a breach by a predecessor in title it was seen that a different form of expression was essential. The very terms in which par. (n) is expressed are enough to confirm the construction which we have placed on par. (b). A probable explanation of sub-s. (10) is that the draftsman believed that if an assignment was made in breach of condition the assignment was void and the assignee took nothing, but that is an error. The breach of condition does not make the assignment nugatory. It merely exposes the lease to forfeiture, a forfeiture which of course would at common law, considered independently of the Landlord and Tenant (Amendment) Act 1948-1949, deprive the assignee of his estate or interest. If we are right in thinking that this is the explanation of sub-s. (10), it affords an explanation of the legislation, but it does not enable us to give a new meaning to sub-par. (b). The result is a very curious one, and one that it may be confidently assumed the legislature did not intend to bring about. For, as the law stands, an assignment of a lease which has not been consented to or approved by the lessor is a ground for giving a notice to quit under s. 62 if there is no covenant against assigning contained in the lease, but is not a ground if there be such a covenant and none of the prescribed grounds extend effectively to such a case. The question is one which may merit the attention of the legislature, but it is not a position which can be rectified by any construction to which, in our opinion, the legislation is reasonably open.