London

Bolt laboured to a 10.06 seconds 100 metres victory in the Czech Republic last month and immediately travelled to see his doctor German Hans-Wilhelm Mueller- Wohlfahrt for some treatment on the back issues that have troubled him for years.

The Jamaican world record holder will test his treated back in Friday's Diamond League meeting in Monaco, which will be his last outing before he defends his 100m title and then goes in the 4x100m relay in the world championships.

"I'm feeling good," Bolt told a Monaco news conference.

"State visits are different from a normal visit and at a time when the President of the USA has policies that many in our country disagree with, I am not sure it is appropriate for our government to roll out the red carpet," Khan told CNN in an interview Monday.

Last week, the White House confirmed that Trump's state visit to the United Kingdom has been delayed until 2018.

The delay comes amid concern that there will be mass protests against Trump in the British capital.

London Fire Brigade said 10 fire engines were sent to the market, which is a popular tourist attraction.

One eyewitness said the fire was moving "very fast" and there were fears of an explosion in nearby buildings.

London Ambulance Service said it had not treated any patients but remained at the scene. The Metropolitan Police also attended the incident.

Witness Joan Ribes, 24, said: "I was just passing by when I saw the fire and they started to get firefighters and police, it was all very fast.

Authorities say "a number of casualties" are being treated at the scene.

"We have sent a number of resources to an incident in Seven Sisters Road. More information will follow when we have it," London Ambulance Service said on Twitter.

A statement from London's Metropolitan Police said one man had been arrested.

More to come. 

The host, who is doing three consecutive shows from London this week, opened the show on the rainy streets of London with a message of defiance and unity.

"Some people might say it's a strange time to do a variety show from this city," he added. "I couldn't disagree more."

Corden said the staff of the CBS late night show were out in London on Saturday night and were staying in a hotel not far from the location of the attack.

After missing out on the Cup quarter finals for the first time since January 2014, Fiji responded on day two by thrashing Russia 31-5 and Kenya 45-5 before beating Wales 26-14 in the Challenge Trophy final.

RNZI reports a ninth place finish for the weekend means the Olympic champions finish third behind South Africa and England in the overall standings.

Samoa had lost 29-21 against Wales in their Challenge Trophy quarter final before bouncing back to beat Japan 33-7 and Russia 24-19 to claim 13th place for the weekend and the season.

After releasing his debut solo album on Friday the former One Direction star announced the intimate show, at a north London club, via Twitter.

The Garage in Highbury has a capacity of just 600 people so it was first come, first served.

Tickets were £10 and Newsbeat caught up with a few of the lucky fans who managed to bag one.

Chiara, 21, didn't even manage to get dressed: "I'm wearing my pyjamas with the Little Mermaid and everyone inside was saying, "are you wearing this tonight at the gig" and I actually might as it's fancy."

The 10-time Grammy winner tweeted that he was about to get off the Eurostar from Paris.

Within 20 minutes his post had drawn a big crowd who got to hear an eight-minute performance, including Ordinary People.

Afterwards Legend didn't have time for fan selfies as he was escorted away to an unknown location.

This is the tweet that got things started.

Newspaper reporters and other media weren't far behind.

His PR team were ready and poised.

And fans who got down there in time were pretty pleased.

Donald Trump Jr tweeted an article written last year, in which Sadiq Khan said terror vigilance had become "part and parcel" of life in a global city.

"You have to be kidding me?!" said Mr Trump, immediately sparking accusations that he was exploiting the tragedy and misrepresenting the mayor's point.

Dozens were hurt in the London attack.

The Kiwi WBO heavyweight world boxing champion and his management are considering a massive unification fight against Joshua or Klitschko in London next August.

"Joe could be [at Joshua v Klitschko] to call out the winner for a mega-fight at Wembley in the late summer to unify the belts," Duco Events director David Higgins told The Express. 

"That's what we want – to unify the belts and we are willing to lose trying. If the other belt holders shared our views it would fix the heavyweight division.