The briefing for Friday, April 17.

President Donald Trump announced Thursday that Israel and Lebanon have agreed to a 10-day ceasefire, which took effect at midnight local time. The truce pauses six weeks of fighting between Israeli forces and Hezbollah that has killed more than 2,000 people in Lebanon and displaced over one million residents. Israeli Prime Minister Benjamin Netanyahu confirmed Israel's participation but emphasized that Israeli troops would maintain a 10-kilometer security zone in southern Lebanon, stating: "We are there, and we are not leaving."

Hezbollah signaled willingness to participate in the ceasefire but demanded "a comprehensive halt to attacks" across Lebanon and "no freedom of movement for Israeli forces." The agreement allows Israel to retain its "right to take all necessary measures in self-defense" while requiring Lebanon to prevent Hezbollah from attacking Israeli targets. Trump invited both Netanyahu and Lebanese President Joseph Aoun to the White House for what he called "the first meaningful talks between Israel and Lebanon since 1983."

The ceasefire may be extended by mutual agreement if negotiations progress, according to the State Department. However, the central question of Hezbollah's disarmament remains unresolved. Lebanese authorities argue that disarming the Iran-backed group cannot be imposed by force and would require negotiation. A previous ceasefire ending 13 months of conflict still saw near-daily cross-border strikes before Israel re-entered southern Lebanon in March. The deal represents a "gesture of goodwill" intended to enable permanent peace negotiations, though significant obstacles remain.

New BBC satellite analysis reveals that Israeli forces have destroyed more than 1,400 buildings in southern Lebanon since March 2, with evidence showing systematic controlled demolitions across at least seven border towns and villages. The destruction follows Israeli Defense Minister Israel Katz's March 22 order to "accelerate the destruction of Lebanese homes" near the border based on "the model in Gaza." Verified videos show whole sections of towns blown up simultaneously in coordinated explosions.

In the town of Taybeh, approximately four kilometers from the border, satellite imagery comparison shows more than 400 buildings leveled between February 28 and April 11, including a mosque. The village of Aita al-Shaab saw more than 460 buildings demolished, while verified videos from Khiam, Qouzah, Deir Seryan, and Markaba show similar coordinated demolitions. Excavators and armored vehicles are visible in satellite imagery, indicating systematic clearing operations.

International law experts told BBC Verify that the systematic demolition may amount to a war crime. The Israel Defense Forces stated it operates in accordance with the Law of Armed Conflict and destroys property only when there is "imperative military necessity," claiming Hezbollah has embedded military infrastructure within civilian areas. The IDF expanded evacuation orders throughout March, eventually covering areas up to 40 kilometers from the border and displacing an estimated 820,000 people from southern Lebanon.

Europe has "maybe six weeks or so" of jet fuel remaining, International Energy Agency Executive Director Fatih Birol warned Thursday, with possible flight cancellations expected "soon" if oil supplies through the Strait of Hormuz remain blocked. Birol described the situation as "the largest energy crisis we have ever faced," warning that poorer countries in Asia, Africa, and Latin America will suffer most severely from higher fuel and electricity prices.

More than 110 oil-laden tankers and over 15 carriers loaded with liquified natural gas are waiting in the Persian Gulf but cannot pass through the blocked strait. Even if the Iran war ends and the waterway reopens, Birol said it could take up to two years to restore pre-war production levels because more than 80 key energy assets in the region have been damaged, with over one-third severely affected. The IEA head warned against allowing Iran's "toll booth" system for ships to become permanent, saying it could set a precedent for other vital waterways like the Malacca Strait.

The energy crisis will drive higher gasoline, natural gas, and electricity prices globally, with impacts felt unevenly across nations. Birol emphasized that "no country is immune to this crisis" and urged an unconditional reopening of oil flows. The shortage represents not just a European problem but a worldwide economic threat that could trigger inflation and slow growth, particularly in developing nations with limited resources to absorb higher energy costs.

Finance ministers, central bankers, and top financiers have raised serious concerns about Anthropic's new AI model Claude Mythos, which they fear could undermine the security of global financial systems. The model has demonstrated unprecedented ability to identify cyber-security vulnerabilities in major operating systems, prompting crisis meetings at this week's International Monetary Fund gathering in Washington. Canadian Finance Minister François-Philippe Champagne told the BBC the issue "is serious enough to warrant the attention of all the finance ministers."

The UK's AI Security Institute, which has been given preview access to the model, published the only independent testing report. Researchers found Mythos can exploit systems with weak security posture, though they noted it may not be dramatically better than its predecessor, Claude Opus 4. Anthropic has offered governments and banks advance access before public release to help protect their systems. Bank of England Governor Andrew Bailey said authorities must "look very carefully now what this latest AI development could mean for the risk of cyber crime."

Barclays CEO CS Venkatakrishnan acknowledged the threat is serious enough to require immediate attention, stating "we have to understand the vulnerabilities that are being exposed and fix them quickly." The U.S. Treasury confirmed it has encouraged major banks to test their systems against the model. Financial industry sources indicated another prominent U.S. AI company could soon release a similarly powerful model without the same safeguards, raising concerns about an arms race in AI-enabled cyber-security threats.

India's Parliament began debate Thursday on a landmark bill to reserve one-third of legislative seats for women, which could trigger a sweeping redrawing of voting boundaries and expand the lower house from 543 to 850 seats. The measure would fast-track a 2023 law mandating 33% reservation for women in Parliament and state legislatures, representing one of the most significant shifts in political representation since independence. Women currently hold only about 14% of seats in the lower house.

The quota enjoys broad bipartisan support, but opposition parties have raised concerns about the linked boundary changes. The redrawing would be based on population data from the 2011 census and could shift political power toward faster-growing northern states while diminishing representation for southern regions. Critics warn this could benefit Prime Minister Narendra Modi's Bharatiya Janata Party, which has strong support in the north. Tamil Nadu Chief Minister M.K. Stalin burned a copy of the bill in protest Thursday.

Modi's party has pushed back, saying it would implement a uniform 50% increase in seats across all states to maintain proportional representation, though the draft legislation does not explicitly spell this out. The bills require a two-thirds majority in both houses to pass. Modi's National Democratic Alliance holds 293 seats in the 543-seat Parliament, short of the 360 needed for two-thirds majority. Several Asian countries including Nepal and Bangladesh have similar quotas for women in national legislatures.

The House approved a short-term renewal of Section 702 surveillance powers until April 30 in a post-midnight vote Friday after Republicans revolted against President Trump's push for a longer extension. GOP leaders first attempted to pass an 18-month renewal that Trump had demanded, but roughly 20 Republicans joined most Democrats in blocking its advance. The Section 702 program permits U.S. intelligence agencies to collect overseas communications without a warrant, though it can incidentally sweep up Americans' communications.

The dramatic late-night session saw GOP leaders rush lawmakers back for back-to-back votes that collapsed in failure before they settled on the 10-day stopgap measure. Speaker Mike Johnson had previously backed Trump's 18-month plan, but the revolt exposed divisions within the Republican caucus over civil liberties concerns. Opponents point to past FBI misuses, including violations of standards when searching intelligence related to the January 6, 2021 Capitol attack and 2020 racial justice protests.

The short-term extension now goes to the Senate, which is holding a rare Friday session to prevent the program from expiring Monday. Democrats blasted the middle-of-the-night voting process, with Representative Jim McGovern asking "Who the hell is running this place?" during fiery floor debate. Trump and allies had lobbied aggressively for a clean renewal without changes, with CIA Director John Ratcliffe speaking directly to GOP lawmakers Wednesday. The standoff reflects familiar tensions as lawmakers weigh civil liberties against intelligence officials' warnings about national security risks.