" Shri Shroff went to the extent of saying that the real nature of the transaction was disclosed in the deed itself in clause 2(k): "(k) The lessees in conducting their operation on the leased area shall not in any way interfere with the surface of land save and in so far as may be necessary in connection with and for the purposes of this licence." Clause 4 bears on its bosom, in his submission, the imprint of a contract for sale of goods and it may be read: "4. "Without prejudice to the provisions of this lease, the rights, liberties and privileges of the lessees hereinbefore mentioned shall extend only to bamboos and salai wood within the leased area and nothing herein shall in any way be deemed to authorise the lessees to interfere with the working of the forest areas within the leased area or the rights, liberties, privileges of other contractors of the said forest lands.