If, before the day fixed for the sale of any immoveable property as aforesaid, objection shall be offered to the sale on the ground of such property not belonging to the judgment-debtor, and consequently not being liable to be sold in execution of a decree against him, the Collector shall examine the party making the objection in the manner prescribed in section C for the examination of third parties, and if satisfied that there is sufficient ground for so doing, shall stay the sale and proceed to enquire into and adjudicate upon the objection, in the same manner, and subject to the same right of suit by the party against whom judgment may be given, as is provided in section CVII.