Barcelona have hit out at Manchester City in accusing them of unsettling their players after they were linked with a move for Sergio Busquets.
Reports have suggested City are lining up a big-money move for Spain international Busquets as they look to bolster their midfield options.
Barcelona president Sandro Rosell has blasted City and warned them off making a move for Busquets.
Rosell also aimed a swipe at Arsenal for their raids on the club's academy, accusing the capital outfit of luring away their best young players with money.
"
Manchester City want to remove our players and want to destabilise us," said Rosell. "It also happens with Arsenal, who come knocking for youth football players and offer them a lot of money.
"Now City have joined in. We are the enemy to beat.
"There are a lot of people who don't want us to win.
"But we must be calm - Busquets is another example like Messi, Valdes, Xavi, Puyol and the rest.
"We have great players and they are 100 per cent Barcelona."