Consumer Redressal

we had purchased flats and shops from builder n sold other flats and shops builder was having relation with us he planned to build in kharghar sector 35E we had given him money when he didnot even planned and submitted any document we are investors too we had helped him to become a builder buyed as well as we had sold for the same for him so amtter is not these but it is he is now harassing us in many ways sometime back he had sold our flat to someelse but we had registerd whn we came to know about these from someone and he had not given what he has submitted and agreed on agreement registrd wid CIDCO Approal Otla we had seen in RTI it is different but we had not objected he had given possesion to us n all building has No Occupation certificate and now he has demanding Maintenance from us it is not legal right before occupation certificate he cannot demand we objected so he is harassing us through our licensee to whom we had rented our shops and flats that he wil throw dem out if maint