Lisa Johnson, the U.S. ambassador to the U.N., submitted the proposal last week to Lebanon’s Parliament speaker, Nabih Berri, according to an adviser to the speaker, Ali Hamdan.

Hezbollah began trading fire with Israel on Oct. 8 last year, a day after Hamas launched its terrorist attack on Israel from Gaza. Hezbollah says it is supporting the Palestinian resistance; Israel sees it as another attempt by Tehran to attack the Jewish state.

Amid this flurry of diplomatic activity, Israel fired…