The Pentagon said in a post to X on Thursday that U.S. forces interdicted and boarded the M/T Majestic X tanker in the Indian Ocean overnight, a vessel it said was "transporting oil from Iran" as part of Tehran's illicit oil fleet.

The seizure is the second this week in the Indian Ocean. "We will continue global maritime enforcement to disrupt illicit networks and interdict vessels providing material support to Iran, wherever they operate," the Pentagon said.

-ABC News' Luis Martinez

Hamidreza Hajibabaei, the deputy speaker of Iran's parliament, said Thursday that the first revenues from Iran's new tolls on shipping transiting the Strait of Hormuz have been deposited into the state's central bank account, according to the semi-official Fars News Agency.

"We have control over this Strait," Hajibabaei said, speaking at a public gathering in the western city of Kuhdasht.

"If the United States continues on its current course, no vessels will pass through the Strait of Hormuz," Hajibabaei said. He added, "We are not engaged in negotiations -- rather, we are making demands."

Alireza Salimi, another member of the Iranian parliament, confirmed the deposit of the revenues in an interview with the semi-official Tasnim News Agency on Thursday.

"The amount collected from each ship depends on its cargo and level of risk they pose," Salimi said, as quoted by Tasnim.

"Iran determines how much and how these fees are collected, in other words, we determine the rules," Salimi said.

-ABC News' Somayeh Malekian

Israel Defense Forces spokesperson Avichay Adraee said in a post to X on Thursday that Israeli forces will maintain their positions in southern Lebanon amid the current ceasefire with the Iran-backed Hezbollah militant group.

Adraee warned displaced people "not to move south" of the front line dictated by the IDF, nor to approach the Litani River area, Wadi Salhani or Saluki.

Adraee listed 57 villages to which people will not be allowed to return.

Israeli and Lebanese ambassadors are expected to convene again at the State Department on Thursday for a second round of meetings amid the latest conflagration in the Middle East.

The first direct negotiations between the two states since 1993 are intended as preparatory meetings to shape future talks on a deal to normalize ties between the countries.

Thursday's meeting is expected to focus on extending a shaky ceasefire that has halted fighting between Israel and the Iran-backed Hezbollah militia.

The technocratic government in Beirut, which came to power in 2025, is juggling dual pressure campaigns -- sustained Israeli attacks and seizure of Lebanese territory on one hand and the internal threat of Hezbollah and its Iranian backers on the other.

Lebanese President Joseph Aoun said on Tuesday that the goal of the negotiations was to "stop hostilities, end the Israeli occupation of southern regions and deploy the [Lebanese] army all the way to the internationally recognized southern borders."

Paul Salem, a senior fellow at the Middle East Institute think tank, told ABC news that Thursday's talks are "historically significant in what they might eventually lead to," but framed the meetings as the first steps on a long and difficult road.

The government in Beirut is facing "a prolonged conundrum," Salem said. "Iran is insisting on maintaining its presence and backing Hezbollah in Lebanon. Hezbollah seems to be happy to continue to play their role with Iran."

And in southern Lebanon, Israel seems intent on a devastating campaign and seizure of land which its Defense Minister Israel Katz has repeatedly said will be modeled on the destruction of Gaza.

"The Lebanese state needs to be able to bolster its credibility by not allowing a long-term Israeli occupation," Salem said.

President Donald Trump announced Tuesday he will indefinitely extend the current ceasefire with Iran and continue a U.S. naval blockade of the Strait of Hormuz as talks continue. 

Trump said in a social media post that Pakistani mediators have asked the U.S. to "hold our Attack" until Iranian officials "can come up with a unified proposal."

"I have therefore directed our Military to continue the Blockade and, in all other respects, remain ready and able, and will therefore extend the Ceasefire until such time as their proposal is submitted, and discussions are concluded, one way or the other," Trump continued.

This comes hours after Trump told CNBC he did not want to extend the ceasefire and threatened continued bombing. He also said Iran had no choice but to accept a deal.