The phrase "allegedly pose" is correct and usable in written English.
It can be used when discussing claims or accusations that someone or something presents a certain image or identity, often without definitive proof.
Example: "The report suggests that the individuals allegedly pose a threat to national security."
Alternatives: "reportedly present" or "supposedly represent".
His foreign policy spokesman Marton Gyongyosi has called for a register of Jewish people who allegedly pose a "national security risk".
For Y, Z, G and BB, the home secretary's team relied upon closed evidence to establish the risk they allegedly pose to national security.
"I have been given a resolution of Marseille's prefect which says that according to information provided by the Russian side, we can be members of groups of active fans and hence allegedly pose a threat to security.
When African Americans attempt to re-enter the job market, all of this literally counts against them: they may earn less because of the lapses in their employment and because of the risks they allegedly pose to their new employers, who view them and their inconsistent employment histories with skepticism.
This past week, Congressman Peter King, chairman of the House homeland security committee, held the third in a series of highly publicised hearings on the radicalisation of Muslims in the United States and the threat they allegedly pose to the American homeland.
Rep. Jim Moran, a Virginia Democrat and one of the very few congressmen in recent history to utter even mild criticisms of Israel, said last week, "There are going to be too many innocent Palestinians killed in this" and dismissed as "feckless" the rockets fired by Hamas that allegedly pose such a severe threat to Israelis.
The suspect had allegedly posed with the Confederate battle flag and posted a racist manifesto online.
But that won't really change the answer to the question he allegedly posed to the housekeeper.
Axact employees operating a boiler room-style operation also allegedly posed as US officials to bully potential customers into paying thousands of dollars for worthless accreditation.
The Sweden Democrats party was initially founded as a white supremacist group, some of whose members allegedly posed in Nazi uniforms at meetings.
A man who allegedly posed as the brother of the comedian Peter Kay in order to con pub landlords has been charged with fraud.
