(1) Subject to subsection (3), proposals for a compromise or scheme of arrangement shall not contain, nor shall any modification by the court under section 24 of such proposals result in their containing, a provision providing for either or both -
(a) a reduction in the amount of any rent or other periodical payment reserved under a lease of land that falls to be paid after the compromise or scheme of arrangement would take effect under section 24(9) or the complete extinguishment of the right of the lessor to any such payments,
(b) as respects a failure -
(i) to pay an amount of rent or make any periodical payment reserved under a lease of land, or
(ii) to comply with any other covenant or obligation of such a lease,
that falls to be paid or complied with after the date referred to in paragraph (a), a requirement that the lessor under such a lease shall not exercise, or shall only exercise in specified circumstances, any right, whether under the lease or otherwise, to recover pos