Six O'Clock News

Campaigning is nearing its climax in the constituency of Makerfield in what is being viewed as one of the most consequential parliamentary by-elections ever held. Also: President Trump has warned that he is ready to resume military action if Iran doesn't abide by its obligations. And the BBC announces details of its latest round of cuts.

The Ministry of Defence is investigating after a UK-registered yacht said a Russian warship fired warning shots near it in the Channel this morning. The incident is believed to have involved the Russian frigate -- Admiral Grigorovich -- and took place between the Isle of Wight and Normandy, outside UK territorial waters. Also: President Trump has delivered a rare public rebuke of Israel at the G7 summit of the world's biggest advanced economies in France. And: In tennis, the 23-time Grand Slam singles champion, Serena Williams and her sister, Venus, will return to Wimbledon after being handed a wildcard to compete in the women's doubles.

Sir Keir Starmer has announced that by next Spring, under-16s in the UK will be banned from social media. The landmark move will affect platforms including Instagram, Snapchat, YouTube and TikTok - but not messaging services such as WhatsApp. Also: President Trump says the details of a blueprint for peace negotiations between the US and Iran will be published "pretty soon". And: The BBC has found evidence that Russia was behind arson attacks on a car and house linked to Sir Keir Starmer.

Sir Keir Starmer says Russia has been dealt a 'blow' by British forces intercepting one of President Putin's sanctioned 'shadow fleet' oil tankers in the Channel. Helicopters and Royal Navy frigates were involved in the operation early this morning. Also: Israel has carried out fresh strikes on a suburb of Beirut -- after President Trump said a deal to end the fighting between the US and Iran was scheduled to be signed today. And: Lewis Hamilton wins his first Grand Prix as a Ferrari driver.

Scotland prepare for their opening world cup match, as the team returns to the tournament after 28 years.