After the clip was shown, Washington Post reporter Jacqueline Alemany offered, "Everyone on that committee has said several times, they have made these unsubstantiated claims and been unable to find the evidence to prove it.

Source: https://www.rawstory.com/comer-biden-2663325728/

Cases where businesses argue that restrictions on plastic products cause scientifically unsubstantiated are very common throughout the world.

Source: https://theconversation.com/plastic-pollution-campaigners-around-the-world-are-using-the-courts-to-clean-up-but-manufacturers-are-fighting-back-208134

Despite the fortunate reality that Maine elections are both secure and accessible, some people have increasingly made unsubstantiated accusations related to the system’s integrity — and disparaged the volunteers who help make it run smoothly.

Source: https://www.bangordailynews.com/2023/08/26/opinion/editorials/praise-for-poll-workers/

Don’t try and justify it by talking unsubstantiated crap about the person.

Source: https://www.buzzfeed.com/chelseastewart/aita-sisters-boyfriend-thanksgiving-dinner

He flagged issues of unsubstantiated claims.

Source: https://fivethirtyeight.com/features/chatgpt-thinks-americans-are-excited-about-ai-most-are-not/

He said that it was surprising that the AAP, with a voting strength of over 150, was rattled, making unsubstantiated allegations agains the Congress and trying to threaten the Congress councillors.

Source: https://www.canindia.com/do-not-want-to-repeat-2013-mistake-by-supporting-aap-in-mayoral-polls-congress/

His focal points were: illegal immigration, unproven abuse of the IRS for the personal gain, and unsubstantiated claims of bribery.

Source: https://www.rawstory.com/will-joe-biden-be-impeached/

"I’m not alone in believing that it was irresponsible and bad judgment for Ms. Harris to invite a person to present unsubstantiated and defamatory allegations in a legislative forum.”

Source: https://www.independent.co.uk/news/world/americas/us-politics/republicans-ap-arizona-donald-trump-phoenix-b2290782.html

In his post, Singhania made a mention of “unfortunate developments in the recent past”, and added that there has been a lot of “unsubstantiated rumour mongering and gossip” fanned by what he called as “not so well wishers”.

Source: https://indianexpress.com/article/business/raymonds-billionaire-head-gautam-singhania-announces-separation-from-wife-9025452/

Instead, the source suggested, it was the low-level police officers' fault, as they prepared an unsubstantiated incident report that led to the scandal.

Source: https://www.middleeasteye.net/news/turkey-somalia-president-son-stand-trial-says-ankara

It was gathered that their fear emanated from unsubstantiated information that detectives have been directed to arrest all the cabinet members of the Eze Ndigbo and other people featured in the 49-second video shared on Twitter.

Source: https://realnewsmagazine.net/ipob-hope-dims-over-bail-for-detained-eze-ndigbo-in-lagos/?utm_source=rss&utm_medium=rss&utm_campaign=ipob-hope-dims-over-bail-for-detained-eze-ndigbo-in-lagos

Meghan also made an unsubstantiated allegation that an unnamed royal made a racist remark before their son Archie’s birth.

Source: https://www.perthnow.com.au/news/royal-family/kate-found-walkabout-with-harry-and-meghan-one-of-hardest-things-shes-ever-had-to-do-c-10286737

On September 21, 2023, Venezuela’s National Assembly passed a resolution calling for a referendum regarding Venezuela’s unsubstantiated claim to two-thirds of Guyana’s territory.

Source: https://guyanachronicle.com/2023/11/16/biased-completely-prejudicial-ag-nandlall-on-venezuelas-presentations-to-icj/

On Tuesday, chair of the National Council of Provinces Amos Masondo appealed to members to refrain from repeating the “unsubstantiated allegation” as he set the record straight.

Source: https://www.heraldlive.co.za/news/2023-02-14-mapisa-nqakula-insists-she-did-not-call-the-red-berets-animals/

RCMP said they are actively investigating these incidents, adding that initial information shows that the man was targeted because of unsubstantiated rumours posted on social media.

Source: https://energeticcity.ca/2023/07/14/man-brutally-assaulted-after-being-accused-of-child-luring-on-social-media/

Some believe the gold mine claims is an elaborate hoax, with local historian Fred Braches telling CBC in 2019 that most of the story was unsubstantiated.

Source: https://www.mirror.co.uk/news/world-news/treasure-hunter-getting-close-unearthing-30956811

The claim is not unsubstantiated.

Source: https://www.independent.co.uk/asia/india/rahul-gandhi-disqualified-mp-modi-opposition-b2310771.html

The firm was responding to a document, allegedly a draft article by The New Yorker magazine, making the rounds in recent months with damning and unsubstantiated allegations about the investment firm.

Source: https://www.channelnewsasia.com/business/tiger-global-says-ex-employee-targets-it-misinformation-attacks-3725661?cid=cna_flip_070214

The government alleged in 2021 the defendants made misleading and unsubstantiated advertising claims that their vitamin D and zinc supplements could be used to treat or prevent COVID-19, according to court records.

Source: https://kiowacountypress.net/content/supplement-company-agrees-fines-injunctions-over-covid-19-claims

There have been occasional, unsubstantiated claims – many in Arianna Huffington’s book Picasso: Creator and Destroyer (1988) – that the Spaniard used physical violence against women.

Source: https://www.independent.co.uk/arts-entertainment/art/features/picasso-50-years-exhibition-b2303086.html