While the decision to part ways with Castro may have seemed inevitable given the results, Fienga was quick to clarify that this was not a reactionary move.
"I don't think there has been a delay. We must manage the club in a balanced way, avoiding overly peremptory actions, otherwise, we could create problems instead of solving them," the Italian said.
"The decision to change coach is always difficult, but we went ahead because we believe that it is the right decision now. Hierro and his team proposed Pioli because of his ability to teach, improve and build a team, as well as to help players develop. Now we need to align the development of some young Saudi players with that of the international players we have. The technical department believes that Pioli is the best on the market at the moment."