Summarize the following court judgment. ivil Appeal No. 1561 of 1988. From the Judgment and Order dated 4.3.1987 of the Karna taka High Court in W.P. No. 10292 of 1980. N.D.B. Raju and N. Ganpathy for the Appellant. Mohan Katarki	 Rajeshwar Thakur	 Ms. C.K. Sucharita and P.R. Ramasesh for the Respondents. The Judgment of the Court was delivered by SHARMA	 J. This appeal by special leave is directed against the judgment of the High Court of Karnataka dated 4.3.1987 in W.P. No. 10292 of 1980 filed by the respondent No. 3	 HubIi Dharwar Municipal Corporation	 setting aside an award made under the Land Acquisition Act	 1897 in respect of the compensation payable to the present appellants and directing to re open the proceeding before the civil court on a reference under section 18 of the Act	 for fresh disposal in accordance with law. The appellants were the owners of the land in question. In a proceeding under the Urban Land (Ceiling and Regulation) Act	 1976	 the appellants were held to be having surplus land	 which by virtue of the provisions of the Act vested in the State Government. However	 before the publication of the aforesaid declaration in the official gazette	 steps for acquisition were taken for meeting the requirements of the respondent Corporation. The appellants thus escaped the consequences of the declaration made under the Ceiling Act	 and became entitled to the compensation payable in accordance with the provisions of the Land Acqui sition Act. Steps were accordingly taken for determination of the compensation	 and on an application by the appellants under section 18 of the Land Acquisition Act	 reference was made to the civil court. It is common ground that after the case was received by the 22 civil court on reference	 no notice was issued to the respondent Corporation. The court did not	 however	 proceed to take evidence and record its own finding on the valuation	 as it was conceded on behalf of the State Government that the market value of the land could be calculated at the rate of Rs.3	800 per guntha. The court answered the reference on the basis of the consent of the land owners and the State. The State	 however	 was not satisfied with the award and filed an appeal which was dismissed on ground of being not maintainable as the impugned Judgment was held to be a compromise decree. An attempt by the respondent Corporation to intervene also failed. The Corporation thereafter moved the High Court with a writ petition under Article '226 of the Constitution	 inter alia	 challenging the validity of the civil court. 's judgment directing higher compensation to be paid. Admittedly the land was acquired for the purpose of the respondent Corporation and the burden of payment of the compensation is on the Corporation. In this background the High Court has held that it was mandatory for the court of reference to have caused a notice served on the respondent Corporation before proceeding to determine the compensation claim. Since no notice was given to the respondent Corporation and it was thus deprived of an opportunity to place its case before the court	 the judgment rendered in the reference case was illegal and not binding on the Corporation. We are in agreement with this view. Section 20 of the Land Acquisition Act as applicable to the State of Karnataka reads as follows: "20. Service of notice. The Court shall thereupon cause a notice	 specifying the day on which the Court will proceed to determine the reference	 and directing their appearance before the Court on that day	 to be served on the following persons	 namely: (a) the Deputy Commissioner; (b) all persons interested in the reference; and (c) if the acquisition is not made for Government	 the person or authority for whom it is made. " In view of the clear language used in clause (c) of section 20	 mentioned above	 there cannot be any doubt that the respond ent Corporation was entitled to be heard before the refer ence could be determined. 23 The High Court has also relied upon the decision in Himalay an Tiles and Marbles (P) Ltd. vs Francis Victor Coutinho (dead) by Lrs. and others; 	 	 wherein the expression "person interested" was interpreted liberally so as to include an authority like the Corporation in the present case	 but in view of the further provision specifi cally mentioning in clause (c) the authority for whom the acquisition is made it is not necessary to interpret clause (b) of section 20 in the present appeal. We accordingly confirm the direction of the High Court as contained in the impugned judgment that the Principal Civil Judge	 Hubli	 should re open the proceedings in the L.A. Case No. 64 of 1979 and decide the matter afresh after giving the Corporation a chance to lead its evidence on the question of valuation. Since the matter is an old one	 the respondent Corporation is hereby directed to appear in the said case within 3 weeks from today without waiting for any further notice. The appeal is dismissed with costs. T.N.A. Appeal dis missed.

Consequent to the acquisition of the appellant 's land for meeting the requirements of the respondent Corporation	 a reference was made to the Civil Court	 under section 18 of the Land Acquisition Act	 1894	 when was determined without notice to the respondent Corporation. and by allowing higher compensation to the appellants. The State preferred an appeal against the decision of the Civil Court which was dismissed and the respondent Corporation 's intervention in the appeal was not allowed. Thereafter the respondent Corporation filed a writ petition challenging the validity of the Civil Court 's judgment. The High Court set aside the award of compensation and directed the Civil Court to re open the proceedings. Dismissing the appellant 's appeal	 this Court	 HELD: 1. In view of the clear language used in clause (c) of section 20 of the Land Acquisition Act	 1894 there cannot be any doubt that the respondent Corporation was entitled to be heard before the reference could be deter mined. [22H] Himalayan Tiles and Marbles (P) Ltd. vs Francis Victor Coutinho	 ; 	 referred to. The land was acquired for the purpose of the respondent Corporation	 and the burden of payment of compensation is on the Corporation. Therefore	 the High Court 's view that it was mandatory for the Court of reference to have caused a notice to be served on the respondent Corporation is correct. Non service of notice deprived the 21 Corporation of an opportunity to place its case before the Court	 and the judgment so rendered in the reference case was illegal and not binding on the respondent Corporation. [22D E] 3. The High Court 's direction to the Civil Judge to re open the proceedings and decide the matter afresh after giving the Corporation a chance to lead its evidence on the question of valuation is confirmed.