It's quite clear what's going on here. If Lebanon wants Israeli gas it would have to sign a peace treaty and pay Israel for it. However it's far more likely to be political with Hezbollah attempting to create another provocation like it always have to justify its existence.
Iran's oil exports to South Korea quadruple to 400,000 barrels a day after sanctions lift (Reuters)
from the article: Hezbollah: Lebanon will not let Israel seize its natural gas
Yael Patir, Israel director of the left-leaning U.S. Jewish body, sat down with Haaretz to talk about Trump, the gap between U.S. and Israeli Jews, and the growing anger at the Israeli peace camp. Though she concedes boycott efforts by some on the left have a negative effect, she rejects calls to keep peace efforts local.01:12 01.05.16 | 5 comments