Parle — hide and seek biscuits (parle playing)

I've bought parle platina hide and seek biscuit from palakkad, kerala last week. It's written pkd 3.7.20 batch 13 3 b b (100+20gm extra, 7 months is indicated as 'best' to use. To my surprise my wife after eating it developed gastric issues and on close examination it is revealed that the biscuits are fungus infested
In the circumstances it is requested that i be suitably compensated
Regards
Pramod pp ifs
Chief conservator of forests
Eastern circle
Olavakkode
Palakkad
[protected]@gmail.com