Napoli coach Carlo Ancelotti is seething at the poor state of the club's San Paolo stadium, singling out the dressing rooms as an example of the "inadequacy and unprofessionalism" with which remodelling works were carried out.
The famous old ground is owned by the Comune di Napoli, Naples' city council, but is synonymous with the Serie A club, who have played there since construction of the stadium finished in 1959.
This summer San Paolo underwent fresh rebuilding efforts as it hosted the Summer Universiade games, which saw its capacity reduced to 55,000 spectators.