The phrase "alleged responsibility" is correct and usable in written English.
It can be used when discussing claims or accusations regarding someone's involvement or duty in a particular situation, often in legal or formal contexts.
Example: "The investigation revealed the alleged responsibility of the company in the environmental disaster."
Alternatives: "claimed responsibility" or "purported responsibility".
It did not address the United States' alleged responsibility for the attack.
Courts in Rome and Parma are expected to decide in July on Mr Geronzi's indictment for alleged responsibility in the collapse of two food companies.
LONDON — After more than three years, a politician has gone on trial for his alleged responsibility in the 2008 world financial crisis.
That is surely good news for the younger Mr Wössner, whose alleged responsibility for the Internet fiasco might endanger him in any other company.
Immediately after news of the attack spread, pundits and politicians began to pontificate on Islam's alleged responsibility and the homophobic nature of the religion.
What did newspapers in Madrid suggest about the impact of Al Qaeda's alleged responsibility for the train bombings on the elections?
That same month, Alexander Zhuchkovsky, an influential, pro-separatist activist and blogger, alleged that responsibility lay even higher than the LNR.
In 2018, a host of lawsuits wound their way through the courts seeking an answer, including several from localities and states alleging the responsibility of fossil fuel companies.
In a statement released on Tuesday, the ICC said: "The new information received by the office alleges the responsibility of officials of the United Kingdom for war crimes involving systematic detainee abuse in Iraq from 2003 until 2008.
Microsoft, Plurk alleges, assumes responsibility but doesn't offer accountability.
In its claim of responsibility, an alleged Islamic State affiliate calling itself "Sanaa Province" warned of an "upcoming flood" of attacks targeting the Houthi rebels.
