of the leased premises not covered by the said authorities
to enter and the said application for a lease or any part -
thereof ?
(3) If the answer to question 2 is in the affirmative, will the
proportion of rent to be paid by the lessee be in the -
proportion of the value of what is left of the leased -
premises to the value of the whole of the leased premises -
or in what proportion ?
By the memorandum of lease referred to in par. 1 of the special
case the plaintiff, who was the registered proprietor of the 857
acres of land leased, leased to Firth the 20 acres and the mines, &e,
of coal, &c., at a depth exceeding 300 feet below the surface of tl
whole 857 acres, with liberty to the lessee to search for, win an
carry away all coal and minerals and other produce of the mines
and lands for his own benefit, also to enter upon the surface of the ,
20 acres and sink shafts, &e., and erect plant, &c., to hold the premises
for the term of twenty-five years from 5th June 1912 at the rent for the
first six months of £150 and for the residue of the term at the yearly
rent of £600. It was also provided that the lessee should pay a
royalty of sixpence per ton in respect of all coal won over and above
such quantity of coal as might be worked in respect of the fixed
rental, and that so long as the lessee duly paid the fixed rent it
should not be obligatory on him to work or carry on mining operations
on the demised premises during the term. The lessee covenanted
that he would, during the term, pay the rent or royalty at the times
and in the manner appointed for payment ; and the lessor covenanted
that the lessee, so paying the rent and royalty and observing all his
covenants, might "peaceably and quietly hold use occupy and
enjoy the premises . . . during the said term without any
interruption or disturbance by the lessor or any person lawfully
claiming any estate or interest in the said premises or any part
thereof through or under him them or any of them."