Transfers of leases

On the transfer of a lease, unless the contrary is expressed in the transfer, there shall be implied– (a) a warranty on the part of the transferor that the rent, agreements and conditions on the part of the lessee to be paid, performed and observed have been so paid, performed and observed up to the date specified in the transfer or, if no such date is specified, the date of the transfer; and (b) an agreement on the part of the transferee to pay the said rent as from the day following the date specified in the transfer or the date of the transfer, as the case may be, and to perform and observe the said agreements and