Section 43 Leasing powers for special objects.

a lease for giving effect (in such manner and so far as the law permits) to a covenant of renewal, performance whereof could be enforced against the owner for the time being of the settled land; and

a lease for confirming, as far as may be, a previous lease being void or voidable, but so that every lease, as and when confirmed, shall be such a lease as might at the date of the original lease have been lawfully granted under this Act or otherwise, as the case may require.