Tottenham boss Mauricio Pochettino is unfazed by interest in defender Toby Alderweireld.
The Belgium centre-back has been linked with a number of top sides across including Serie A club Inter Milan, who are eager to seal Alderweireld's services at the end of the season.
"If some clubs are interested in some players it is very clear you need to knock on the door of [Tottenham chairman] Daniel Levy," he said, according to Goal.
"If any player is going to leave the club it is always our decision, the club's decision.
"All the players today have contracts for the next two or three years, minimum, and we're not worried.
"I invite all the clubs that want players from Tottenham to come to the training ground and visit our chairman Daniel Levy.
"[Alderweireld] is playing and it is his second season with the club. I don't think anybody has any doubts about Toby."