But they are potentially lethal if conducted in the wrong way.
But latter-day arms smuggling, if conducted by Palestinian officials, would clearly violate agreements Mr. Arafat has signed with Israel.
Co-edited "Confrontations" with John Wall: "The principle of negotiation itself, if conducted on the basis of equality, allays fears and has the potential to forestall violence.
Such activities, if conducted by C.I.A. operatives, would need a Presidential Finding and would have to be reported to key members of Congress.
But he warned that hearings, if conducted in a confrontational manner, might push the administration into defending the hardest stance possible to avoid appearing weak.
If conducted wisely, the trial of Mr. Hussein can help build a new, less fearful Iraq, where the rule of law prevails over the divisions of dictatorship.
They may, however, seek to educate voters or conduct broader get-out-the-vote drives "if conducted in a nonpartisan manner," the I.R.S. says.
Dr. Irving L. Weissman, an expert on stem cells at Stanford University, said that making mice with human cells could be "an enormously important experiment," but if conducted carelessly could lead to outcomes that are "too horrible to contemplate".
Enrique Riog Be smart: We believe that targeted investments in income de-concentration, primary and secondary education, early family support, and the rest can prevent violence but not if conducted in a blanket approach.
Sorkin writes great scenes of face-to-face confrontations and dialectical jousting that are themselves throwbacks, that wouldn't have the same bite or tempo — wouldn't exactly exist — if conducted by way of e-mail or social media.
There would almost certainly be further expensive signings, which, if conducted in the manner of the past three seasons, is good news for agents but bad news for coherence.
