I am writing to express Human Rights Watch’s deep concern over the expulsion of Sami Ben Khemais Essid to Tunisia. Essid was expelled on the evening of June 3, 2008, from Fiumicino airport, under an expedited procedure for national security removals. Essid had been scheduled to appear in a Milan courtroom that day for a preliminary hearing on terrorism charges. It is our understanding he is now in Mornaguia prison pending retrial for a series of absentia convictions in Tunisia. At this writing we do not have information about his physical well-being.