Asked whether he was fed up of Emil Dantchev, Ramos said: "It's not an issue that worries or concerns me.
"I'm here to maintain the form and preparation of the team, and agents are on the margins of what I'm here to do at Tottenham."
Questioned as to Berbatov's apparent disinterest at this stage of the season, Ramos added: "He has a particular style of play.
"Every player has their own style of play which is not something we can change or set about trying to change.
"But I have a good relationship with all the players at the club."