Mondelez India Foods / Cadbury India — white spots on dairy milk bought

Address:

Bardhaman, West Bengal

I bought 2 dairy milk chocolate from my nearby shop and those were sealed properly but when I opened it I found it moustourised and found some white spots on that. I called on customer care no but these cut my call. My issue is I took care while eating but you can't explain the reason to a child. Eating that may cause food poison. Totally disappointed with customer care service.
Look into the matter otherwise someone's health is much more important than that small chocolate.