Hatred Sweets Store. Review on Raj Sweets, Golambar, Patna

I didn't know much about sweets store but after this pathetic personal experience I can't trust any sweet store without tasting their sweets. I visited their to buy a kilogram of sweets when I was going to some relatives on the occasion of festive season and I ordered for a kilogram of malai sweets but once they told that the sweets is out of stock and when I am stepping out then they asked me to wait and told me that they have some in stock. At that time I was not able to analyse and I get it packed but when I reached my relatives and I tasted the sweets then realized that there is taste of sourness and surely the sweets are expired. Then I realised that the pure sweets are out of stock and they handed me expired sweets which are waste for them. I asked my relatives to throw them and while returning to my home back I asked them that I got such type of sweets but they are totally denying that that I purchased from their store. It was my mistake that I haven't carried waste to their store for their examination but they are lying me. And their sweets are 20 to 30 rupees costly on per kilogram as compared to other shops. I am totally disappointed by the services of this shop.