The agent and brother of Stephan Lichsteiner insists they won't do anything behind Lazio's back.
There have been reports of meetings between Juventus and Marko Lichsteiner this week.
But he told TMW: "I have not spoken with Juventus and I did not have any secret meeting with Marotta.
"My brother has a contract with Lazio until 2013 and we have great respect for President Lotito. So first of all we will talk with him.
"If Stephan had to leave Lazio he will do so with respect and dignity. We owe the club and especially the fans."