Carlo Ancelotti launched a searing attack on the local council over the state of Napoli’s Stadio San Paolo.
Ancelotti claims the ground’s redevelopment has left his players with inadequate dressing room facilities.
After playing their first two games of the season away from home, Napoli are scheduled to play Sampdoria at San Paolo on Saturday before the visit of Liverpool in the Champions League three days later.
In a statement published on the club’s official website, Ancelotti said: “I saw the conditions of the San Paolo dressing rooms. There are no words.
“I accepted the club’s request to play the first two games away from home to allow the work to be completed, as was promised. In two months you can build a house – they have not been able to redo the changing rooms!
“Where should we change to play against Sampdoria and Liverpool?”