Generate an appropriate single-sentence summary for the given text such that it includes the main topic of the text.

[Q]: The Super Puma hit the sea and overturned approaching Shetland. In his closing submission at a fatal accident inquiry, Martin Richardson for the Crown said the helicopter failed to maintain its target approach speed. He said the Crown position was the "principal cause" was "pilot error". The inquiry has now concluded. Derek Pyle, sheriff principal of Grampian, Highland and Islands, said he would make his determination in no more than four weeks. Passengers Sarah Darnley, 45, from Elgin, Gary McCrossan, 59, from Inverness, Duncan Munro, 46, from Bishop Auckland, and George Allison, 57, from Winchester, died. The helicopter hit the sea on its approach to Sumburgh, overturning and filling with water, but it did not sink as flotation devices were armed just in time. Mr Richardson said the Crown wished to apologise for the "very very long time" it had taken for the fatal accident inquiry to be held. He told the 12th and final day of the FAI the Crown position was the accident was caused because there was a failure to maintain the helicopter's target approach speed, and that failure arose because the flight instruments were not effectively monitored by the flight crew. He said: "The Crown position is the principal cause was pilot error." Ranald Macpherson, for pilot Martin Miglans, said there was insufficient evidence to reach a conclusion about the reasons for the flight instruments not being effectively monitored. Gavin Anderson, for co-pilot Alan Bell, emphasised the actions of Mr Bell immediately before impact, when he armed the flotation devices. Fifth death Sheriff Principal Pyle said it was a "dreadful" accident which had a dreadful effect. He said blame was not a matter he was required to determine. He extended his personal sympathies to the families of the victims, and to the survivors. Sarah Darnley, Duncan Munro and George Allison drowned after the helicopter hit the water. Gary McCrossan, who had cardiac disease, died from heart failure following the crash. The inquiry has also heard that one survivor, Samuel Bull, who was believed to be 28, later took his own life after suffering post-traumatic stress disorder. The inquiry was previously delayed due to coronavirus measures.
[A]: Pilot error was the main cause of cockpit instruments not being monitored effectively before four people died in a helicopter crash in 2013, an inquiry has heard.


[Q]: By Natalie ShermanBusiness reporter, New York Speaking at a Nato summit on Tuesday, Mr Trump said he had "no deadline" for striking an agreement with Beijing. The remarks suggested another round of China tariffs - due 15 December - might become reality, sending US shares to their largest losses in weeks. It comes amid fresh trade disputes with France, Brazil and Argentina. For more than a year the US and China have been locked in a bitter trade battle that has seen both sides impose tariffs on billions of dollars worth of each another's goods. But while the uncertainty has dampened economic growth in the US and abroad, Mr Trump - a self-declared "Tariff Man" - has appeared content to let the spat roll on, despite the odd hint he might compromise. "It creates chaos and instability and he thrives on that in some ways," said Jennifer Hillman, a senior fellow at the Council on Foreign Relations and a former US trade official. "The question being raised is, 'are we really trying to get to a solution with China or is this really all about raising tariffs?'" Investors were cheered when Mr Trump seemed to drop a plan to hit European cars and car parts with import duties earlier this month. There were also hopes that the US and China might strike a limited "phase one" deal to avert the 15 December round of tariffs, which will affect a wide range of consumer goods, including Apple products, clothing and Christmas lights. But on Tuesday the president said he liked the idea of "waiting until after the election" to make a pact with Beijing, adding: "We'll see whether or not there's a deal. It's got to be right." The main US indices fell roughly 1% on the remarks, which were echoed by US Commerce Secretary Wilbur Ross on broadcaster CNBC. "It's our job to try to get a proper deal done," Mr Ross said, though he added there is still a possibility that the president would suspend the looming tariffs. Widening fight The comments follow a series of other protectionist moves by the president this week. On Monday, Mr Trump made a surprise announcement on Twitter that he would restore tariffs on Brazilian and Argentine steel and aluminium. The office of the US Trade Representative on Monday also said it might increase the tariff rates on $7.5bn worth of European goods, already planned as punishment for Airbus subsidies. And it announced it was readying higher import taxes on roughly $2.4bn worth of French goods, including Champagne and Roquefort cheese, in retaliation for a digital services tax. Mr Trump's trade actions - some of which raise legal questions - ensure he remains the centre of attention, while diverting talk from more pressing political problems, Ms Hillman said. The president is currently facing impeachment proceedings in the House of Representatives over claims he improperly sought help from Ukraine to boost his chances of re-election in 2020. "I think he thinks it makes him look tough, it makes him look unconventional and it focuses all the attention on his actions," she said. Looking to 2020 Whether Mr Trump's strategy will win politically remains to be seen. Mr Trump's concerns about China are widely held in Washington, providing little political incentive for him to back down. And while the fights have hit farmers - a key constituency for Mr Trump - polls suggest their support remains resilient. Michelle Erickson-Jones is a fourth-generation wheat farmer from Montana, who is working with Farmers for Free Trade, a lobby group that opposes tariffs. She said farmers are aware of the monumental changes the Trump administration is trying to achieve with China and are focused instead on trying to secure other deals, like the US-Mexico-Canada Agreement, which the three countries completed last year but has yet to pass Congress. "While we don't have time or much more patience with China, it's just the reality of what we're looking at," she said.
[A]: US President Donald Trump has set off a new bout of trade worries, firing tariff threats and hinting that a China deal may not happen for another year.


[Q]: The lure of the big cities When it comes to the big numbers, it's the cities that are really driving up the stats. London attracted 64 million visitors so it's little wonder it boasts the UK's top 10 visitor attractions in terms of numbers. But the 11th and 12th slots were both in Edinburgh, with the National Museum of Scotland and Edinburgh Castle for the first time chalking up more than two million visits apiece in 2017. According to Bernard Donoghue, director of the Association of Leading Visitor Attractions, people have long wanted to come here, but new air routes and the fall in the value of sterling are helping. "The UK and Scotland in particular is an aspirational destination," he says "It's on practically everybody's shopping list - they want to come here at some point. New air routes and Scotland becoming more affordable has made that more of an opportunity." He also believes Scotland is reaping the dividends of years of investment in major attractions. "The National Museum of Scotland, for example. For the first time in a number of years, all of its galleries were open after years of refurbishment. That meant it was able to present itself to the world afresh," he said. Glasgow's much-loved Kelvingrove Art Gallery and Museum and the spectacular Riverside transport museum which opened in 2011 each welcomed more than 1.3 million people through their doors last year But smaller, privately-run attractions in the major cities also benefited. Mary King's Close - "a warren of hidden streets frozen in time" in Edinburgh - saw its numbers rise 9% to more than 245,000. This autumn sees the opening of the new V&A Dundee, certain to become another "must-see destination" for many travellers. The Outlander effect The tourism sector has long been savvy to how a big TV or cinema hit can draw in visitors - and Scotland is cashing in on the success of Outlander. The adventures of a 1940s nurse, transported back in time to the Jacobite rebellions in the Highlands, has captured the imaginations of millions of fans worldwide. There's no shortage of small tour operators ready to guide them around filming locations or sites steeped in the history of the period. The Glenfinnan Monument to the fallen Jacobite clansmen saw a 58% increase in visitor numbers last year, reaching nearly 400,000. Nearby is another film tourism opportunity - the Glenfinnan Viaduct, made famous by the Hogwarts Express in the Harry Potter films. "Historic Environment Scotland have seen a really significant increase in some of their properties - castles which ordinarily are popular but not visited by thousands of people. Because of the success of Outlander, for example, they've seen a real boost in film tourism," said Bernard Donaghue. 'Scotland's Route 66' A decade ago it was a relatively well-kept secret - a circular route, often on single-track roads, through breathtaking scenery in the far north of Scotland. But no more. Now known as the North Coast 500, it has been cleverly marketed as one of the world's great road trips. The roads are busier now. Supercars, camper vans and tourist buses are a common sight, creating a bonanza for businesses along the route. In the first year after its launch in 2015, one study estimated the NC500 attracted an extra 29,000 visitors to the region, generating £9m in revenue. "Things like the North Coast 500 are fantastic at getting people to move away from the central belt and explore parts of Scotland they might not have previously considered," says Bernard Donaghue. And where do the drivers go when you need to stop and stretch their legs? Inverewe Garden in Wester Ross, perhaps, where the numbers of people stopping to enjoy its ancient trees and exotic plants jumped by an impressive 110% in 2017. Getting the message out Tourism can be vulnerable to international events - 2016 was a difficult year with terrorist attacks in France and Belgium thought to have been behind a big drop in visitors coming from Europe. The national tourism organisation VisitScotland was determined that when numbers picked up, Scotland was high on the list of priorities. VisitScotland's tourism insight manager Chris Greenwood says the 2017 focus was on history, heritage and archaeology "When visitors think about Scotland, they think about landscape, they think about heritage and culture," he explained. "And they think about the people, the warmth of welcome. "This is backed up through the media, if you think about films and television programmes about Scotland, Outlander for example. With this theme there was a consistent marketing of heritage and attractions and also the history as well. There was a strong product presentation that was very appealing to visitors." Last year saw a new global marketing campaign, seeking to capitalise on emerging markets. Golf and whisky have long been major elements of Scotland the brand - but the message is broader than that. "In some parts, potential visitors have that view of iconic brands - tartan, golf whisky - those brands they associate with Scottish heritage. But there are also a lot of people who see contemporary Scotland, who see shopping opportunities in Glasgow or adventure activities in Fort William," explained Chris. "What I see is a unity within the tourism sector in Scotland, coming together and understanding what the visitor needs - and being nimble, agile and able to adapt to that - and that is what is going to keep Scotland competitive into the future."
[A]:
For the sixth year running, Scotland has outperformed the rest of the UK in attracting visitors to its tourist attractions. Edinburgh is the top UK destination outside London - but the whole country is benefiting from a tourism renaissance. So why is Scotland punching above its weight?


