BEIRUT (Reuters) - A senior U.S. diplomat met Lebanon's foreign minister on Wednesday in Beirut as part of a U.S. shuttle diplomacy effort to resolve a worsening dispute between Israel and Lebanon over a border wall and energy drilling in disputed waters.
Disputes over Israeli construction of the border wall, Lebanon's start of oil and gas exploration at sea and the growing arsenal of Lebanon's Iran-backed Shi'ite group Hezbollah have caused a spike in tensions between Lebanon and Israel, both friends of the United States that regard each other as enemies.