Aavin — Poor quality of milj

For the past 10 days the quality of blue milk packet supplied by Aavin in Adambakkam area is questionable. Curd made out of that milk becomes stringy and the buttermilk is showing powder like sediments only. The same thing happened few years back and it stopped after complaining. Again now it is like that. One does not know whether any adulteration is taking place. Authorities concerned should rectify this asap.