Getting round the rules
One can devise rules to restrict external investment in football clubs, but it is also possible to find ways of getting round them. That is what the German Bundesliga has found.
RB Leipzig are currently second in the top German league. They are sponsored by Red Bull, the energy drinks manufacturer, and play at the Red Bull Arena. They are affiliated to New York Red Bulls and Red Bull Salzburg, the Austrian champions, both of whom play at grounds called the Red Bull Arena.