Arab newspapers discussed the echoes of the upcoming visit of the American envoy, Amos Hochstein, to Beirut on the conflict between Lebanon and Israel on the maritime borders, at the invitation of the Lebanese leaders.Newspapers indicate a state of "alertness" on the official level as well as among Hezbollah's circles before the visit, which comes against the backdrop of the arrival of the liquefied natural gas production and storage unit "Energe Power" to the disputed Karish field.While the authors criticize the official departments' handling of the demarcation file and what they consider the "biddings" surrounding it, others have linked that path to the negotiations of the Iranian nuclear file.