Are these also Smugglers

Now we know what smugglers are en what there way of operating is I want you, reader of this article, to raise th following question:

There are persons who regular, and without any kind of identitypapers, at high speed en with a large quantity of goods cross the border.

And the worst of all kind is that the security forces not even check them or holding them back to collect VAT or check their identity.

Mostly they come at the end of the month of December, each year, over and over again ....