Authorities arrested a person suspected of sending the deadly poison ricin in an envelope addressed to the White House, a law enforcement source said on Sunday.
The letter was intercepted before it could be delivered.
In response to a Reuters query seeking confirmation of media reports that a woman accused of mailing the letter was taken into custody at the US-Canadian border, the FBI field office in Washington issued a statement saying: "An arrest was made of an individual allegedly responsible for sending a suspicious letter. The investigation is ongoing."
The law enforcement source told Reuters the "suspicious letter" was the same as the envelope found to contain ricin.
The source also said the person arrested was a woman with Canadian citizenship.
The Royal Canadian Mounted Police said on Saturday that it received a request for assistance from the FBI in the investigation and that the suspicious letter appeared to have been sent from Canada.
The RCMP said FBI analysis of a substance inside the envelope detected "the presence of ricin", a highly toxic agent derived from castor beans.
The toxin requires a deliberate act to convert it into a biological weapon, with exposure to an amount as small as a pinhead capable of killing someone within 36 to 72 hours. No known antidote exists.
Initially asked about the incident on Saturday, the FBI said it joined the US Secret Service and the US Postal Inspection Service in the investigation of "a suspicious letter received at a US government mail facility".
The envelope was intercepted at a US government mail centre before it could be delivered to the White House.
The Secret Service and the RCMP declined to comment on Sunday.
There have been numerous incidents involving envelopes mailed with ricin to US officials in recent years.
In 2018, a Utah man was indicted on charges of making ricin-related threats to President Donald Trump, FBI director Christopher Wray and other federal officials, with all the letters "containing castor bean material".
Two people were sentenced to prison in separate incidents of sending ricin-tainted letters to Barack Obama while he was president.
Top New Zealand cop on policing the virtual world
New Zealand police began closer scrutiny of social media and online communities after the attacks on two mosques in March, the country's top officer said.
The killing of 51 people in Christchurch and wounding of more than 40 others shocked the world. Brenton Tarrant, a suspected white supremacist, was accused of the killings. His trial is ongoing and he denies the charges.
Mike Bush, commissioner of New Zealand Police, said officers looked closely at how they monitored social media in the wake of the tragedy to see if lessons could be learned.
“We decided that it was fit for purpose but we need to deepen it in terms of community relationships, extending them not only with the traditional community but the virtual one as well," he told The National.
"We want to get ahead of attacks like we suffered in New Zealand so we have to challenge ourselves to be better."
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If you go...
Flying
There is no simple way to get to Punta Arenas from the UAE, with flights from Dubai and Abu Dhabi requiring at least two connections to reach this part of Patagonia. Flights start from about Dh6,250.
Touring
Chile Nativo offers the amended Los Dientes trek with expert guides and porters who are met in Puerto Williams on Isla Navarino. The trip starts and ends in Punta Arenas and lasts for six days in total. Prices start from Dh8,795.
States of Passion by Nihad Sirees,
Pushkin Press
Autumn international scores
Saturday, November 24
Italy 3-66 New Zealand
Scotland 14-9 Argentina
England 37-18 Australia
'Laal Kaptaan'
Director: Navdeep Singh
Stars: Saif Ali Khan, Manav Vij, Deepak Dobriyal, Zoya Hussain
Rating: 2/5
The specs
Engine: 3.9-litre twin-turbo V8
Power: 620hp from 5,750-7,500rpm
Torque: 760Nm from 3,000-5,750rpm
Transmission: Eight-speed dual-clutch auto
On sale: Now
Price: From Dh1.05 million ($286,000)
Avatar: Fire and Ash
Director: James Cameron
Starring: Sam Worthington, Sigourney Weaver, Zoe Saldana
Rating: 4.5/5
One in nine do not have enough to eat
Created in 1961, the World Food Programme is pledged to fight hunger worldwide as well as providing emergency food assistance in a crisis.
One of the organisation’s goals is the Zero Hunger Pledge, adopted by the international community in 2015 as one of the 17 Sustainable Goals for Sustainable Development, to end world hunger by 2030.
The WFP, a branch of the United Nations, is funded by voluntary donations from governments, businesses and private donations.
Almost two thirds of its operations currently take place in conflict zones, where it is calculated that people are more than three times likely to suffer from malnutrition than in peaceful countries.
It is currently estimated that one in nine people globally do not have enough to eat.
On any one day, the WFP estimates that it has 5,000 lorries, 20 ships and 70 aircraft on the move.
Outside emergencies, the WFP provides school meals to up to 25 million children in 63 countries, while working with communities to improve nutrition. Where possible, it buys supplies from developing countries to cut down transport cost and boost local economies.
The Sand Castle
Director: Matty Brown
Stars: Nadine Labaki, Ziad Bakri, Zain Al Rafeea, Riman Al Rafeea
Rating: 2.5/5
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Fresh faces in UAE side
Khalifa Mubarak (24) An accomplished centre-back, the Al Nasr defender’s progress has been hampered in the past by injury. With not many options in central defence, he would bolster what can be a problem area.
Ali Salmeen (22) Has been superb at the heart of Al Wasl’s midfield these past two seasons, with the Dubai club flourishing under manager Rodolfo Arrubarrena. Would add workrate and composure to the centre of the park.
Mohammed Jamal (23) Enjoyed a stellar 2016/17 Arabian Gulf League campaign, proving integral to Al Jazira as the capital club sealed the championship for only a second time. A tenacious and disciplined central midfielder.
Khalfan Mubarak (22) One of the most exciting players in the UAE, the Al Jazira playmaker has been likened in style to Omar Abdulrahman. Has minimal international experience already, but there should be much more to come.
Jassim Yaqoub (20) Another incredibly exciting prospect, the Al Nasr winger is becoming a regular contributor at club level. Pacey, direct and with an eye for goal, he would provide the team’s attack an extra dimension.
The story of Edge
Sheikh Mohamed bin Zayed, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the Armed Forces, established Edge in 2019.
It brought together 25 state-owned and independent companies specialising in weapons systems, cyber protection and electronic warfare.
Edge has an annual revenue of $5 billion and employs more than 12,000 people.
Some of the companies include Nimr, a maker of armoured vehicles, Caracal, which manufactures guns and ammunitions company, Lahab
How to protect yourself when air quality drops
Install an air filter in your home.
Close your windows and turn on the AC.
Shower or bath after being outside.
Wear a face mask.
Stay indoors when conditions are particularly poor.
If driving, turn your engine off when stationary.
Rajasthan Royals 153-5 (17.5 ov)
Delhi Daredevils 60-4 (6 ov)
Rajasthan won by 10 runs (D/L method)
Kalra's feat
- Becomes fifth batsman to score century in U19 final
- Becomes second Indian to score century in U19 final after Unmukt Chand in 2012
- Scored 122 in youth Test on tour of England
- Bought by Delhi Daredevils for base price of two million Indian rupees (Dh115,000) in 2018 IPL auction
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Desert Warrior
Starring: Anthony Mackie, Aiysha Hart, Ben Kingsley
Director: Rupert Wyatt
Rating: 3/5
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
While you're here
Hussein Ibish: America's attitude to Palestine and Israel has subtly shifted
Con Coughlin: With every missile fired in Israel-Gaza, Biden's clout reduces
Anwar Mhajne: The moral burden of being a Palestinian citizen of Israel
While you're here
Bryant Harris: What Joe Biden did during his first week as US President
Kareem Shaheen: Omar Alghabra outshines the racists who malign him
Kareem Shaheen: Canada is failing those who bear its greatest Covid-19 burdens
While you're here
Sulaiman Hakemy: Why it's important to lose elections
Rashmee Roshan Lall: US race relations in three words
Michael Goldfarb: First debate marks the end of an era
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Quick pearls of wisdom
Focus on gratitude: And do so deeply, he says. “Think of one to three things a day that you’re grateful for. It needs to be specific, too, don’t just say ‘air.’ Really think about it. If you’re grateful for, say, what your parents have done for you, that will motivate you to do more for the world.”
Know how to fight: Shetty married his wife, Radhi, three years ago (he met her in a meditation class before he went off and became a monk). He says they’ve had to learn to respect each other’s “fighting styles” – he’s a talk it-out-immediately person, while she needs space to think. “When you’re having an argument, remember, it’s not you against each other. It’s both of you against the problem. When you win, they lose. If you’re on a team you have to win together.”
Infiniti QX80 specs
Engine: twin-turbocharged 3.5-liter V6
Power: 450hp
Torque: 700Nm
Price: From Dh450,000, Autograph model from Dh510,000
Available: Now
ONCE UPON A TIME IN GAZA
Starring: Nader Abd Alhay, Majd Eid, Ramzi Maqdisi
Directors: Tarzan and Arab Nasser
Rating: 4.5/5
HAJJAN
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The specs
Price, base / as tested Dh12 million
Engine 8.0-litre quad-turbo, W16
Gearbox seven-speed dual clutch auto
Power 1479 @ 6,700rpm
Torque 1600Nm @ 2,000rpm 0-100kph: 2.6 seconds 0-200kph: 6.1 seconds
Top speed 420 kph (governed)
Fuel economy, combined 35.2L / 100km (est)
While you're here
Sole survivors
- Cecelia Crocker was on board Northwest Airlines Flight 255 in 1987 when it crashed in Detroit, killing 154 people, including her parents and brother. The plane had hit a light pole on take off
- George Lamson Jr, from Minnesota, was on a Galaxy Airlines flight that crashed in Reno in 1985, killing 68 people. His entire seat was launched out of the plane
- Bahia Bakari, then 12, survived when a Yemenia Airways flight crashed near the Comoros in 2009, killing 152. She was found clinging to wreckage after floating in the ocean for 13 hours.
- Jim Polehinke was the co-pilot and sole survivor of a 2006 Comair flight that crashed in Lexington, Kentucky, killing 49.
COMPANY PROFILE
Who's who in Yemen conflict
Houthis: Iran-backed rebels who occupy Sanaa and run unrecognised government
Yemeni government: Exiled government in Aden led by eight-member Presidential Leadership Council
Southern Transitional Council: Faction in Yemeni government that seeks autonomy for the south
Habrish 'rebels': Tribal-backed forces feuding with STC over control of oil in government territory
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SPECS
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills

