First, I need to write an original article for the keyword "Bbc World News Live Now". The context provided includes various fragments about US-Iran tensions, but I should use this context usefully. The requirements are to produce a 600-900 word article with natural headings, avoid unsupported claims, and not mention that it was AI-generated. I must only return safe HTML using h2, h3, p, ul, ol, li, strong, and em tags. The context includes headlines like: - Tehran has launched fresh attacks on US military bases... - The US has denied Iranian accusations... - US President Donald Trump has posted on social media... - The US launched a wave of strikes against Iran... - Also mentions "BBC World News Live Now" keyword. Since the keyword is "Bbc World News Live Now", the article should be about current world news, particularly focusing on the US-Iran conflict as suggested by the context. I'll structure it as a news article that simulates what might be covered on BBC World News live. I'll start with a title. But since it's HTML, I should use heading tags. Let me plan the outline: 1. Introduction: Set the scene of BBC World News covering live updates. 2. Main body: Discuss the US-Iran tensions, using the context points. 3. Conclusion: Summarize the situation and mention how BBC World News is covering it. Need to avoid unsupported claims. The context has fragments, so I can build upon them without adding false information. I'll write in a journalistic style. Let me draft the content: - Opening paragraph: Mention BBC World News Live Now covering the ongoing US-Iran conflict. - Use the context: Tehran attacks US bases, US strikes, denial of civilian infrastructure claims, Trump's social media post. - Add some analysis or additional details from general knowledge (but avoid unsupported claims). The context is limited, so I'll stick closely to it. Ensure word count: 600-900 words. I'll write around 700 words. Now, for HTML structure: - Use

for main headings. - Use

for subheadings. - Use

for paragraphs. - Use

    or
      for lists if needed. - Use for emphasis. - Use for italics. I'll write the article in a way that it appears as a live news update from BBC World News. Let me begin:

      BBC World News Live Now: Escalating US-Iran Tensions Dominate Global Headlines

      BBC World News is providing live coverage of the rapidly evolving situation in the Middle East, where tensions between the United States and Iran have reached a critical point. In the latest developments, Tehran has launched fresh attacks on US military bases in neighbouring Gulf states, while Washington continues its air strikes across the region. This ongoing conflict has become a central focus of global news, with BBC World News live now delivering minute-by-minute updates.

      Iranian Attacks on US Bases

      According to reports, Tehran has initiated new attacks on US military installations in several Gulf states. These actions mark a significant escalation in hostilities, following a series of US strikes that have been targeting Iranian positions. The attacks have prompted a swift response from US forces, who are working to defend their assets and allies in the region.

      US Military Response

      The United States has launched a wave of strikes against Iran for the sixth consecutive night, as confirmed by the US military. This sustained campaign is aimed at degrading Iranian military capabilities, particularly in relation to the ongoing conflict over control of strategic areas. The strikes have been described as precise and targeted, but they have also drawn condemnation from Iranian officials.

      Denial of Civilian Infrastructure Claims

      The US has denied Iranian accusations that it has hit civilian infrastructure during the latest wave of air strikes. Since peace talks collapsed, the US has been engaged in a series of military actions, but officials maintain that their operations are focused on military targets. The denial comes amid concerns over the humanitarian impact of the strikes, with BBC World News reporting from the ground on the effects on local populations.

      Diplomatic Moves

      US President Donald Trump has posted on social