Pepsico India — food poisoning content involved

Address:

Tirupati, Chittoor, Andhra Pradesh

I had purchased 2.25L 7Up on Yesterday.But the Drink contaminated with unknown particles.How can trust this as a soft drink.If something like food poisoning happens who will be the responsible for that?
Pls you should have to tell the explanation and solution to me.pls give the explanation as soon as possible. I providing the batch details and drink photos.