Hezbollah chief Hassan Nasrallah warns Israel against drilling in Karish field before a deal is reached and asks Energean company's ship to immediately vacate the maritime site.
The leader of Lebanon's Hezbollah group has threatened to strike a gas rig Israel is setting up in the Mediterranean Sea that Lebanon claims is in a disputed maritime area between the two countries.
The Shia group's Hassan Nasrallah denounced in a televised address on Thursday what he described as Israeli provocations in the maritime area.
His speech followed a warning by Lebanese President Michel Aoun last Sunday who said that maritime border negotiations between the two countries have not ended, adding that any move by Israel — such as drilling in the Karish field that Beirut calls disputed — will be considered "a provocation and hostile act."
The US-mediated indirect talks between Lebanon and Israel have been stalled for months amid disagreement within Lebanon over how big the disputed area is.
Nasrallah said Israel should wait for the results of the negotiations and that any drilling that takes place before an agreement will be considered a direct assault on Lebanon.
"All options are on the table," he said, adding that all security measures that the Israeli military takes will not be able to protect the gas rig.
'All options on table'
Earlier this week, Energean Power, a floating production, storage and offloading unit belonging to the energy exploration and production company Energean, arrived in the Karish field.
The company is listed in London and Tel Aviv and the ship's arrival triggered an alarm in Lebanon.
Aoun and Lebanon's caretaker PM Najib Mikati invited a US envoy mediating between Lebanon and Israel to return to Beirut to try and work out an agreement.
Amos Hochstein, a senior adviser for energy security at the US State Department, is expected to arrive in Beirut in the next few days.
Nasrallah asks ship to vacate
The ship and its owners, Nasrallah said, should know that they are "partners in the aggression on Lebanon taking place today," Nasrallah said, calling for its immediate withdrawal from the area.
"They bear full responsibility for what could happen to this ship, both in material damage and to its crew."
Israel and Hezbollah are bitter enemies that fought an inconclusive, month-long war in 2006. Since then, the border area has remained tense but mostly quiet.