Bayern Munich star Arjen Robben insists he had no problems with Pep Guardiola during their time together.
Robben was again asked about comparisons between Bayern coach Carlo Ancelotti and Manchester City's manager.
"Oh well, the differences between trainers, which is always one of those beautiful standard questions. Each trainer is working in his own way and adds his own details," he told NIS.
"Pep is really obsessed with football, 24 hours a day. As a team we worked with him, a very nice development. We played even more varied football, with different systems. Very dominant.
"With the current trainer we have more freedom. And at the same time, there are also small details. Perhaps he has more than one system."