If you read the article (you should) you'll note that the shops with the concession do not have the freedom to arbitrarily set such high prices (which would mak

If you read the article (you should) you'll note that the shops with the concession do not have the freedom to arbitrarily set such high prices (which would make it that simple), and that the Port Authority who is supposed to ensure that prices adhere to the set guidelines, is apparently not doing its job and is withholding documents that can proof this despite these documents generally being considered open information for citizens to request.