The fourth is in the treatment received by the industry by the media around the world. For a journalism that considers that you a good News is not news by the little relevance that provokes, it is absurd to try to differentiate the things: finds the impact, and this is served with the scandals. The Fifth cause of ignorance will be apparent similarity that have the Pyramid schemes and legitimate multilevel business them. Filed under: Primerica. As there are many sources to find out what differentiate a pyramid scheme and what is a real business opportunity, I won't waste time talking about the issue, but in case Spain paarticular think it is sufficient to say that our legislation recognizes marketing network or sale MLM as a legitimate form of Commerce in article 22 of the law 7/1996 of trade management retail, and establishes a clear distinction between this and sales pyramid, and not leaving any by both legal vacuum. And this is always something I say to the confusing but belligerents that come with his mouth full of pyramids: go to the juzgado de guardia and denunciation. Always respond me something that are protected by legal gaps but which in reality don't even know do not exist (because neither) (even they know the law, before folding candles, charged that the pride of the idiot Yes.) In this sense, our law cannot be more whitening, and that should be enough to silence many voices that unfortunately and due to his stupidity and ignorance, won't even sign it is the Council of Ministers in full. So, the main difference between MLM and pyramid selling is that the one is legal and legitimate, and this illegal and persecuted by the majority of countries in the world.