A letter with white powder was sent to Prince Harry and his fiancee Meghan Markle, the Evening Standard newspaper reported on Thursday, saying it was also believed to contain a racist message.
The paper said that officers from the Metropolitan Police’s counter-terrorism command were called in after the letter was received on February 12 at a sorting office in St James’s Palace in central London.
But analysis of the powder found that it was harmless.
Contacted by AFP, Prince Harry’s press service at Kensington Palace declined to comment on the report.
“Police are investigating after a package containing a substance was delivered to St James’s Palace on Monday, 12 February,” police said in a statement.
“The substance was tested and confirmed as non-suspicious. Officers are also investigating an allegation of malicious communications which relates to the same package,” the statement said.
The Evening Standard said police were believed to be examining whether the incident was linked to a package containing white powder that was sent to the British parliament on February 13.
The couple are due to marry in Windsor on May 19.
When their relationship was first revealed in 2016, Harry issued a strongly-worded statement against media harassment of his mixed-race girlfriend.
Harry’s communications secretary Jason Knauf said at the time that Markle had been the subject of “a wave of abuse and harassment.”
“Prince Harry is worried about Ms Markle’s safety and is deeply disappointed that he has not been able to protect her,” Knauf said then.
John Oliver unleashes on news sites that sent out stupid push notifications
"Last Week Tonight" host John Oliver doesn't come back until Feb. 16, but he dropped a new web-exclusive video Sunday complaining to news agencies that they should stop sending out stupid push notifications on their apps.
Oliver told his audience that there are two major criteria when considering a push notification: 1. Is there something I should be doing differently?; and 2. Is this something I need to know now?
Things like declarations of war, earthquakes or acts of terrorism are all perfect examples of things news agencies should inform readers about quickly. But when CNN sent out a push notification about a 115,000 Neanderthal child that was only found "half-eaten" by a bird, Oliver was understandably frustrated.
Billionaires are now richer than 60 percent of the world’s population: report
The world's billionaires have doubled in the past decade and are richer than 60 percent of the global population, the charity Oxfam said Monday.
It said poor women and girls were at the bottom of the scale, putting in "12.5 billion hours of unpaid care work each and every day," estimated to be worth at least $10.8 trillion a year.
"Our broken economies are lining the pockets of billionaires and big business at the expense of ordinary men and women. No wonder people are starting to question whether billionaires should even exist," Oxfam's India head Amitabh Behar said.
"The gap between rich and poor can't be resolved without deliberate inequality-busting policies," Behar said ahead of the annual World Economic Forum in Davos, where he will represent Oxfam.
Alcohol-infused gummy bears infuriating candy giant Haribo
Ander Mendez and his friends were hoping they'd struck it rich when they came up with the idea of selling alcohol-infused gummy bears -- until they found themselves in the sights of sweet giant Haribo.
Now, these three Spaniards say they're afraid of being shut down by the German confectionery king, which is famed for its vast array of jelly sweets and was founded 100 years ago in the western city of Bonn.
In a not-so-sweetly worded legal letter, Haribo has accused their startup of infringing its trademarked little bear.
But these graduates from the northern Spanish port city of Bilbao insist they will carry on producing their "drunken gummy bears" -- "because people like them."