(1) SPECIAL leave granted.

(2) THE facts giving rise to this appeal reveal that on 5/9/1989 respondent submitted a tender for the construction of sheds in the appellants factory which came to be accepted and a contract came to be executed. Under the terms of the contract executed on 22/9/1989 the work had to be completed by 5/6/1990. The work was in fact. not completed on or before the due date. The contract contained the Arbitration clause. It appears that the dispute which arose on account of the non-completion of the contract came to be settled by and between the parties and the settlement was reduced to writing as found in the document dated 28/12/1990 (Exh. F at p. 236. By this document the disputes and differences were amicably settled by and between the parties in the presence of the Architect on the terms and conditions set out in clauses 1 to 8 thereof. There is no dispute that the parties had, under the arrangement, arrived at a settlement in respect of disputes and differences arising under the contract then existing between the parties. This document bears the signatures of the respective parties. There is also a reference in regard to discussion that had ensued prior in point of time before the parties came to a final amicable settlement of the, disputes and differences. According to the respondent, although he voluntarily entered into the said settlement, he later realised that there was a calculation mistake in regard to the amount in question on his part and thereupon invoked the Arbitration clause. The appellant, however, contended that in view of the disputes and differences in connection with the contract having been finally and amicably settled by and between the parties, it was not open to the respondent to unilaterally brush aside the settlement and invoke the Arbitration clause as if the dispute survives without having the settlement set aside on the ground of mistake as permissible by law. It was, therefore, contended on behalf of the appellant that it was not open to invoke the Arbitration clause nor was. the Arbitrator entitled to enter upon the arbitration.

(3) THE appellant has invited our attention to two decisions of this court. The first dated 1/10/1993 in P.K. Ramaiah and Co. v. Chairman & Managing Director, National Thermal Power Corpn and second, dated 4/2/1994 in State of Maharashtra v. Nav Bharat Builders. In the first mentioned case the parties had resolved their disputes and differences by a settlement pursuant whereto the payment was agreed and accepted in full and final settlement of the contract. Thereafter, brushing aside that settlement the Arbitration clause was sought to be invoked and this court held that under the said clause certain matters mentioned therein could be settled through Arbitration but once those were settled amicably by and between the parties and there was full and final payment as per the settlement, there existed no arbitrable dispute whatsoever and, therefore, it was not open to invoke the Arbitration clause. In the second mentioned case the respondent-contractor acknowledged the receipt of the amount paid to him and stated that there was unconditional withdrawal of his claim in the suit in respect of the labour escalation. There was, thus, full and final settlement of the claim and it was contended that no arbitrable dispute survived in relation thereto. Other claims, if any, and which were not settled by and between the parties could be raised and it would be open to consider whether the arbitrable dispute arose under the contract necessitating reference to arbitration. Dealing with this question also this court after referring to the decision in P.K. Ramaiah case concluded that in relation to the claim under the head labour escalation there did not remain any arbitrable dispute which could be referred to arbitration. It would thus be seen that once there is a full and final settlement in respect of any particular dispute or difference in