A Closer Look: Can drug-fuelled sports provide insight into human longevity?

In A Closer Look, The National provides an in-depth take on one of the main stories of the week.

Claims have been made that a proposed controversial athletic competition, fuelled by banned performance-enhancing drugs, could bring about research to benefit human longevity.

Hundreds of athletes have signed up for the Enhanced Games, planned for next year, as they seek to push the boundaries of human performance while using substances prohibited by the International Olympic Committee.

But could the event provide some unexpected benefits by providing key insights into health and ageing?

Here, host Sarah Forster speaks to The National's health editor Nick Webster about what scientists could discover when athletes push themselves to the limit.

Longevity scientists in UAE keep close eye on divisive drug-fuelled athletics event

Longevity: how science is pushing the boundaries for the first 150-year-old human

Foods that are good for heart health: in pictures

Oats are rich in soluble fibre, lower bad cholesterol, reduce heart disease risk and improve digestion. Photo: Łukasz Rawa / Unsplash
Salmon contains high omega-3 fatty acids that support heart health, lower inflammation and regulate blood pressure. Getty Images
Berries are packed with antioxidants, improve artery function, reduce blood pressure and prevent blood clotting. Photo: Sneha Cecil / Unsplash
Leafy greens are high in vitamins and minerals, lower blood pressure and support overall heart function. Getty Images
Nut contain healthy fats and fibre, while antioxidants improve cholesterol levels and protect the heart. Photo: Raspopova Marina / Unsplash
Beans and legumes have high fibre content that reduces cholesterol absorption, stabilises blood sugar and maintains heart health. Getty Images
Dark chocolate contains flavonoids that lower blood pressure, improve blood flow and moderately reduce the risk of heart disease. Getty Images

Packages which the US Secret Service said contained possible explosive devices were sent to:

Former first lady Hillary Clinton
Former US president Barack Obama
Philanthropist and businessman George Soros
Former CIA director John Brennan at CNN's New York bureau
Former Attorney General Eric Holder (delivered to former DNC chair Debbie Wasserman Schultz)
California Congresswoman Maxine Waters (two devices)

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Zayed Sustainability Prize

Clean water and solar homes: Zayed prize finalists present sustainability solutions

Youth take centre stage for this year's Zayed Sustainability Prize

Key findings of Jenkins report

Founder of the Muslim Brotherhood, Hassan al Banna, "accepted the political utility of violence"
Views of key Muslim Brotherhood ideologue, Sayyid Qutb, have “consistently been understood” as permitting “the use of extreme violence in the pursuit of the perfect Islamic society” and “never been institutionally disowned” by the movement.
Muslim Brotherhood at all levels has repeatedly defended Hamas attacks against Israel, including the use of suicide bombers and the killing of civilians.
Laying out the report in the House of Commons, David Cameron told MPs: "The main findings of the review support the conclusion that membership of, association with, or influence by the Muslim Brotherhood should be considered as a possible indicator of extremism."

Ten tax points to be aware of in 2026

1. Domestic VAT refund amendments: request your refund within five years

If a business does not apply for the refund on time, they lose their credit.

2. E-invoicing in the UAE

Businesses should continue preparing for the implementation of e-invoicing in the UAE, with 2026 a preparation and transition period ahead of phased mandatory adoption.

3. More tax audits

Tax authorities are increasingly using data already available across multiple filings to identify audit risks.

4. More beneficial VAT and excise tax penalty regime

Tax disputes are expected to become more frequent and more structured, with clearer administrative objection and appeal processes. The UAE has adopted a new penalty regime for VAT and excise disputes, which now mirrors the penalty regime for corporate tax.

5. Greater emphasis on statutory audit

There is a greater need for the accuracy of financial statements. The International Financial Reporting Standards standards need to be strictly adhered to and, as a result, the quality of the audits will need to increase.

6. Further transfer pricing enforcement

Transfer pricing enforcement, which refers to the practice of establishing prices for internal transactions between related entities, is expected to broaden in scope. The UAE will shortly open the possibility to negotiate advance pricing agreements, or essentially rulings for transfer pricing purposes.

7. Limited time periods for audits

Recent amendments also introduce a default five-year limitation period for tax audits and assessments, subject to specific statutory exceptions. While the standard audit and assessment period is five years, this may be extended to up to 15 years in cases involving fraud or tax evasion.

8. Pillar 2 implementation

Many multinational groups will begin to feel the practical effect of the Domestic Minimum Top-Up Tax (DMTT), the UAE's implementation of the OECD’s global minimum tax under Pillar 2. While the rules apply for financial years starting on or after January 1, 2025, it is 2026 that marks the transition to an operational phase.

9. Reduced compliance obligations for imported goods and services

Businesses that apply the reverse-charge mechanism for VAT purposes in the UAE may benefit from reduced compliance obligations.

10. Substance and CbC reporting focus

Tax authorities are expected to continue strengthening the enforcement of economic substance and Country-by-Country (CbC) reporting frameworks. In the UAE, these regimes are increasingly being used as risk-assessment tools, providing tax authorities with a comprehensive view of multinational groups’ global footprints and enabling them to assess whether profits are aligned with real economic activity.

Contributed by Thomas Vanhee and Hend Rashwan, Aurifer

KILLING OF QASSEM SULEIMANI

National Editorial: Suleimani has been killed, now we must de-escalate

Mina Al Oraibi: Air strike casts a long shadow over the decade ahead

Jack Moore: Why the assassination is such a monumental gamble

Matthew Levitt: Iran retains its ability to launch terror attacks

Damien McElroy: A CEO tasked with spreading Iran's influence

Hussein Ibish: Trump's order on solid constitutional ground

Simon Waldman: Cautious Israel keeping a low profile

Rashmee Roshan Lall: Sound of silence in South Asia

Richard Olson: Why Afghanistan will be very wary

BRAZIL SQUAD

Alisson (Liverpool), Daniel Fuzato (Roma), Ederson (Man City); Alex Sandro (Juventus), Danilo (Juventus), Eder Militao (Real Madrid), Emerson (Real Betis), Felipe (Atletico Madrid), Marquinhos (PSG), Renan Lodi (Atletico Madrid), Thiago Silva (PSG); Arthur (Barcelona), Casemiro (Real Madrid), Douglas Luiz (Aston Villa), Fabinho (Liverpool), Lucas Paqueta (AC Milan), Philippe Coutinho (Bayern Munich); David Neres (Ajax), Gabriel Jesus (Man City), Richarlison (Everton), Roberto Firmino (Liverpool), Rodrygo (Real Madrid), Willian (Chelsea).

Global state-owned investor ranking by size

1.	United States
2.	China
3.	UAE
4.	Japan
5	Norway
6.	Canada
7.	Singapore
8.	Australia
9.	Saudi Arabia
10.	South Korea

War on waste

Campaigners call for UAE supermarkets to charge for plastic bags

Staff at Abu Dhabi veterinary clinic help tackle plastic waste

The specs: 2019 Cadillac XT4

Price, base: Dh145,000

Engine: 2.0-litre turbocharged in-line four-cylinder engine

Transmission: Nine-speed automatic

Power: 237hp @ 5,000rpm

Torque: 350Nm @ 1,500rpm

Fuel economy, combined: 8.7L / 100km

Living in...

This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.

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