Arsenal manager Mikel Arteta on Wednesday backed calls for concussion substitutes after David Luiz was involved in a sickening clash of heads with Raul Jimenez that left the Wolves striker with a fractured skull.
Luiz played on until half-time of Sunday's match, with Arsenal insisting concussion protocols were followed, but was replaced as blood continued to seep through his head bandage.
He has been ruled out of Thursday's Europa League match against Rapid Vienna but could be fit for Sunday's north London derby at Tottenham.
"Maybe it is a moment that we can think to give these people a little bit more time and use a temporary substitution, for example, if we don't want to find ourselves in those positions," Arteta told reporters ahead of the Rapid match.
Arsenal faced fierce criticism for not replacing the Brazilian defender immediately after the collision, which occurred just five minutes into the Premier League match with Wolves at the Emirates.
But Arteta said that Arsenal's club doctor Gary O'Driscoll had followed the rules.
"He knows exactly what to do," said the Spaniard. "He did all the testing, he followed all the protocols and we were very comfortable for him [Luiz] to carry on playing.
"But obviously you have to make a decision in one minute, when somebody is bleeding, when you have someone with a massive concussion next to you – whose life is under threat."
Arteta said it was impossible to avoid accidental clashes in football and that sometimes they would lead to serious injuries.
"Obviously, it's never happened in football," he added, referring to concussion substitutes. "It happens and it's very common in other sports."
Results
5.30pm Maiden (TB) Dh82,500 (Turf) 1,400m
Winner Spirit Of Light, Clement Lecoeuvre (jockey), Erwan Charpy (trainer)
6.05pm Maiden (TB) Dh82,500 (Dirt) 1,900m
Winner Bright Start, Pat Cosgrave, Saeed bin Suroor
6.40pm Handicap (TB) Dh92,500 (D) 2,000m
Winner Twelfthofneverland, Nathan Crosse, Satish Seemar
7.15pm Handicap (TB) Dh85,000 (T) 1,600m
Winner Imperial Empire, Tadhg O’Shea, Satish Seemar
7.50pm Handicap (TB) Dh92,500 (T) 2,000m
Winner Record Man, Tadhg O’Shea, Satish Seemar
8.25pm Handicap (TB) Dh92,500 (D) 1,600m
Winner Celtic Prince, Fabrice Veron, Rashed Bouresly
Sheer grandeur
The Owo building is 14 storeys high, seven of which are below ground, with the 30,000 square feet of amenities located subterranean, including a 16-seat private cinema, seven lounges, a gym, games room, treatment suites and bicycle storage.
A clear distinction between the residences and the Raffles hotel with the amenities operated separately.
The specs: 2017 Ford F-150 Raptor
Price, base / as tested Dh220,000 / Dh320,000
Engine 3.5L V6
Transmission 10-speed automatic
Power 421hp @ 6,000rpm
Torque 678Nm @ 3,750rpm
Fuel economy, combined 14.1L / 100km
Museum of the Future in numbers
- 78 metres is the height of the museum
- 30,000 square metres is its total area
- 17,000 square metres is the length of the stainless steel facade
- 14 kilometres is the length of LED lights used on the facade
- 1,024 individual pieces make up the exterior
- 7 floors in all, with one for administrative offices
- 2,400 diagonally intersecting steel members frame the torus shape
- 100 species of trees and plants dot the gardens
- Dh145 is the price of a ticket
Groom and Two Brides
Director: Elie Semaan
Starring: Abdullah Boushehri, Laila Abdallah, Lulwa Almulla
Rating: 3/5
The biog
Family: He is the youngest of five brothers, of whom two are dentists.
Celebrities he worked on: Fabio Canavaro, Lojain Omran, RedOne, Saber Al Rabai.
Where he works: Liberty Dental Clinic
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While you're here
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More on animal trafficking
Who has been sanctioned?
Daniella Weiss and Nachala
Described as 'the grandmother of the settler movement', she has encouraged the expansion of settlements for decades. The 79 year old leads radical settler movement Nachala, whose aim is for Israel to annex Gaza and the occupied West Bank, where it helps settlers built outposts.
Harel Libi & Libi Construction and Infrastructure
Libi has been involved in threatening and perpetuating acts of aggression and violence against Palestinians. His firm has provided logistical and financial support for the establishment of illegal outposts.
Zohar Sabah
Runs a settler outpost named Zohar’s Farm and has previously faced charges of violence against Palestinians. He was indicted by Israel’s State Attorney’s Office in September for allegedly participating in a violent attack against Palestinians and activists in the West Bank village of Muarrajat.
Coco’s Farm and Neria’s Farm
These are illegal outposts in the West Bank, which are at the vanguard of the settler movement. According to the UK, they are associated with people who have been involved in enabling, inciting, promoting or providing support for activities that amount to “serious abuse”.
More from Neighbourhood Watch:
La Mer lowdown
La Mer beach is open from 10am until midnight, daily, and is located in Jumeirah 1, well after Kite Beach. Some restaurants, like Cupagahwa, are open from 8am for breakfast; most others start at noon. At the time of writing, we noticed that signs for Vicolo, an Italian eatery, and Kaftan, a Turkish restaurant, indicated that these two restaurants will be open soon, most likely this month. Parking is available, as well as a Dh100 all-day valet option or a Dh50 valet service if you’re just stopping by for a few hours.
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AI traffic lights to ease congestion at seven points to Sheikh Zayed bin Sultan Street
The seven points are:
Shakhbout bin Sultan Street
Dhafeer Street
Hadbat Al Ghubainah Street (outbound)
Salama bint Butti Street
Al Dhafra Street
Rabdan Street
Umm Yifina Street exit (inbound)
Two products to make at home
Toilet cleaner
1 cup baking soda
1 cup castile soap
10-20 drops of lemon essential oil (or another oil of your choice)
Method:
1. Mix the baking soda and castile soap until you get a nice consistency.
2. Add the essential oil to the mix.
Air Freshener
100ml water
5 drops of the essential oil of your choice (note: lavender is a nice one for this)
Method:
1. Add water and oil to spray bottle to store.
2. Shake well before use.
COMPANY PROFILE
Name: N2 Technology
Founded: 2018
Based: Dubai, UAE
Sector: Startups
Size: 14
Funding: $1.7m from HNIs
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Kareem Shaheen on Canada
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While you're here
Hussein Ibish: America's attitude to Palestine and Israel has subtly shifted
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Honeymoonish
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More coverage from the Future Forum
• Remittance charges will be tackled by blockchain
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• Could the UAE drive India's economy?
• News has a bright future and the UAE is at the heart of it
• Architecture is over - here's cybertecture
• The National announces Future of News journalism competition
• Round up: Experts share their visions of the world to come
Profile
Company name: Marefa Digital
Based: Dubai Multi Commodities Centre
Number of employees: seven
Sector: e-learning
Funding stage: Pre-seed funding of Dh1.5m in 2017 and an initial seed round of Dh2m in 2019
Investors: Friends and family
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While you're here
Damien McElroy: It's too early to say who will win the vaccine hurdle race
Mustafa Alrawi: To get the 'jab' done, governments must show patience and empathy
Editorial: The fight against Covid-19 should be guided by science
UPI facts
More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions
Six large-scale objects on show
- Concrete wall and windows from the now demolished Robin Hood Gardens housing estate in Poplar
- The 17th Century Agra Colonnade, from the bathhouse of the fort of Agra in India
- A stagecloth for The Ballet Russes that is 10m high – the largest Picasso in the world
- Frank Lloyd Wright’s 1930s Kaufmann Office
- A full-scale Frankfurt Kitchen designed by Margarete Schütte-Lihotzky, which transformed kitchen design in the 20th century
- Torrijos Palace dome
MATCH INFO
Chelsea 0
Liverpool 2 (Mane 50', 54')
Red card: Andreas Christensen (Chelsea)
Man of the match: Sadio Mane (Liverpool)

