The top U.S. diplomat's visit comes in preparation for the regional tour Mitchell intends to make soon, including a visit to Lebanon.

U.S. embassy sources told Naharnet that Hof's meetings with Lebanese officials aim to discuss the "Lebanese perspective and role in securing a comprehensive and lasting peace in the region."

A main discussion topic related to Mitchell's mission is the issue of Palestinian refugees in Lebanon, an issue that President Michel Suleiman had discussed with U.S. President Barack Obama.