Indigo Airlines — Complaint against Indigo removing delicate permissible hand baggage during boarding in Dubai

Address:	Ranga Reddy, Andhra Pradesh, 500049
Website:	indigo airlines

Indigo personnel removed my permissible hand baggage containing delicate chocolates and put them in registered baggage belt during Dubai Bangalore flight today on 16.6.2016 They had no business to do that since my hand baggagewas totally within permissible weight and dimensions and container only chocolates and it was after security check just before boarding the flight at the boarding gate.
I want an explanation and an apology