hello, 3 months ago we got into a notarised development agreement and a isar pauti concerning 2 guts of 3 acres each, with the same party. all concerned members of the party signed both agreements against monetary compensation and also the notary documents, 2 months later during the paper notice, the same people sent an objection to the sale. we have paid them a total of 25% of the value already, would this be breach of contract? wat is our legal claim?