My luggage got "misplaced" in Amsterdam airport, returned 3 days later minus my japanese kit-kats. I complained to both my airline and the airport but was give

My luggage got "misplaced" in Amsterdam airport, returned 3 days later minus my japanese kit-kats. I complained to both my airline and the airport but was given the runaround, some bullcrap about removing organic matter, strangely they left the bag of raw onions.