How Pvt. Ltd. Company can purchase the Agricultural Land in Maharashtra

One Pvt. Ltd. Company has purchased the the Agricultural Land in Maharashtra from land owners by a Registered Sale Deed and no previous permission has been obtained before buying the said lands. By that Sale Deed the Talathi has Mutated the name of Pvt. Ltd. Company in the Ownership Column and the remark of "84C Applicable" in other right column of the 7/12 extracts. As we want to purchase the said Agricultural lands from the said Pvt. Ltd. Company, have made inquiry in Revenue Department that How Pvt. Ltd. Company can purchase the Agricultural Land in Maharashtra and how the name of How Pvt. Ltd. Company can mutated in the Ownership column as the said lands are Agricultural lands and no previous permission has been obtained before buying the said lands, the Revenue Department told us that, they will initiate the inquiry under section 84C and they will ask to that Pvt.Ltd. Company to deposit nezarana amount and some fine. After that the said whole transaction will be valid. So I want to know that, (1) Whether the aforesaid inquiry whic is to be initiated by Revenue Authority is legal? (2) And by applying aforesaid theory, whether the aforesaid Pvt. Ltd. Company become Legal Owner of the said Agricultural lands (3) Whether the title of the said Pvt. Ltd. Company to the said Agricultural land is clean and clear?