Jurgen Klopp's decision to take up a job with Red Bull has not gone down well in Germany, particularly not with Borussia Dortmund fans who feel their former boss has betrayed their values.
Red Bull's involvement in German football via their ownership of RB Leipzig is controversial, and has led to protests and boycotts, so many were disappointed that Klopp - not shy about his left-wing values - has accepted the role of head of global soccer with the company.
