Napoli have threatened legal action over Marcello
Trotta's move to Manchester City.
The talented 15-year-old has agreed a four-year
deal to move to City, in a switch that has incensed the Serie A
club.
Napoli have already suspended the player, who is rated as one of
the top talents of his age bracket in Italy, but they are now
threatening to involve Fifa.
Sporting director Pierpaolo Marino has lamented the lack of
regulations with regards safeguarding the defection of young
talent.
"There are rules that don't safeguard clubs," he told
Corriere dello Sport.
"I can't put under contract all the 400 players of our youth
side.
"I tried to keep Trotta, but evidently he has already signed
(elsewhere)."