[Resolved]  Bisleri — Foul Smell in Bisleri's water

We've been buying Bisleri's 20 ltr water bottle since the past 15 months. Recently, during the past month, a foul smell comes from some of the bottles. The bottles are sealed during purchase. There is probably something in the water itself. I have reported the shopkeeper, and he also says that more costumers are complaining the same.

I had blind trust over this brand, but not anymore...
Now i have switched to Kingfisher.
Can someone tell me Bisleri's addresses/mail addresses where i can report the issue.

Thanks