The phrase "alleged conversations" is grammatically correct and can be used in written English.
It is typically used to refer to conversations that are claimed to have taken place, but the authenticity or accuracy of these conversations is questionable or has not been verified. Example: The article detailed the alleged conversations between the politician and the foreign diplomat, in which they discussed illegal schemes to embezzle funds. In this example, the writer is acknowledging that the conversations reported in the article may not have actually happened or may not be entirely accurate.
In echoes of the emails and electronic chats provided at the time of Barclays' £290m fine for rigging Libor, the attorney general cited alleged conversations between staff.
Erdoğan had made repeated threats to shut down social media sites after audio recordings of his alleged conversations suggesting corruption were leaked.
For the past month, Zoran Zaev, leader of the opposition Social Democrats, has been leaking tapes of alleged conversations gathered for Nikola Gruevski, the prime minister, and his spy chief, who happens to be his cousin.Mr Zaev claims that the pair have listened in on 20,000 people.
The ambassador's cable quotes alleged conversations with General Prem Tinsulanonda, the head of the privy council, a former prime minister, Anand Panyarachun, and Air Chief Marshall Siddhi Savetsila.
The purported telephone intercepts have been posted to YouTube (Russian), as have past recordings of alleged conversations between rebels, some of whom are accused of being agents with Russian agents.
The charges in the US indictment against Coke rest on the evidence of cooperating witnesses and on alleged conversations between Coke and his co-conspirators during the relevant period.
Cellino, in his evidence, is understood to have denied that alleged conversation with Gibbs took place and rejected claims of wrongful and constructive dismissal.
Mrs. Arroyo's press secretary, Ignacio Bunye, testified but offered no new information about alleged wiretapped conversations between Mrs. Arroyo and a top election official.
During his retrial, his defence team attacked the credibility of alleged recorded conversations between him and two fellow Salafists who were his co-defendants – the only available non-torture-tainted evidence.
There was also a post on Tunsil's Instagram account showing an alleged text conversation with a football staff member about arranging payment for bills.
One apparently conclusive piece of evidence was an alleged phone conversation recorded between Rabei Osman and an Islamic sympathiser identified as Yahya, intercepted by Italian police after he returned home to Milan.
