After a year of low-level clashes, Israel and Hezbollah are on the verge of another all-out war. U.N. and diplomatic officials are turning to the 2006 resolution to end the conflict. Resolution 1701 was supposed to finish the incomplete work from 2000 and end the 2006 war, but its terms were never fully enforced. Efforts led by the U.S. and France for a temporary ceasefire between Israel and Hezbollah have underscored that they still view the resolution as key.