5If no objection is duly made by any of the persons upon whom notices are required to be served, or if all objections so made are withdrawn, the Minister may, if he thinks fit, confirm the order with or without modification, but in any other case he shall, before confirming the order, cause a local inquiry to be held, and shall consider any objection not withdrawn and the report of the person who held the inquiry, and may then confirm the order either with or without modification :
Provided that—
(i)the Minister may require any person who has made an objection to state in writing the grounds thereof, and may confirm the order without causing a local inquiry to be held if he is satisfied that every objection duly made relates exclusively to matters which can be dealt with by the arbitrator by whom the compensation is to be assessed;
(ii)the order as confirmed by the Minister shall not, unless all persons interested consent, authorise the responsible authority to purchase compulsorily any land which the order would not have authorised them so to purchase if it had been confirmed without modification.