 Netanyahu asserted that when Yasser Arafat, then the Chairman of the PLO, was pushed to show concessions he was fighting terrorism, "he would make some show of rounding up a few dozen people, putting them "in what I call the revolving door" so they come in and out of detention as fast, you know, in one rapid move.I don't think he's done anything serious, I don’t think he’s going to do anything serious.