Inter Milan have reportedly signalled that midfielder Nicolo Barella is not for sale at any price.
The 23-year-old, who moved to San Siro on a permanent deal over the summer after spending last season on loan from Cagliari, has provided four assists in 10 appearances for Antonio Conte's side this term.
Liverpool, Manchester United and Arsenal have all been credited with an interest in the Italy international, but according to Calciomercato, Inter are not prepared to sell him under any circumstances.
The report claims that the midfielder is one of three players at the club - the other two being Stefan de Vrij and Romelu Lukaku - not available for transfer.
Barella signed a four-year contract with Inter in September, but it is thought that the Italian giants are keen to tie him to another new deal to reflect his importance to the side.
Barcelona are also believed to be admirers of the former Cagliari youngster.