Parcel is simply placed on a garbage can without a...

Parcel is simply placed on a garbage can without authorization, to which everyone has access. Shipment tracking says "successfully delivered" This is how you deal with the property of your customers here - only available from DPD.
You could be angry with the parcel delivery service, but the real problem is the pressure people are under.

Introduces premium mailing so that employees are paid decently and are not stressed every day at 10 o'clock and have to resort to such means so that the statistics are correct.