The phrase "alleged act" is correct and usable in written English.
It is typically used in legal or formal contexts to refer to an action that has been claimed or asserted but not yet proven to be true.
Example: "The defendant was charged with the alleged act of fraud, which is currently under investigation."
Alternatives: "purported action" or "claimed deed".
Damian A. Simms' alleged act of criminal caca happened early Wednesday, according to The Smoking Gun.
The girls' alleged act probably will not be pinpointed on a single factor, such as Slender Man.
Under the Federal Employees Liability Reform and Tort Compensation Act of 1988, the Attorney General certifies whether the employee/defendant was acting within the scope of his or her employment at the time of the alleged act giving rise to the lawsuit.
The alleged act of "cutting" itself is said to have taken place abroad.
This exchange, too, is included in the indictment, as an alleged act of witness tampering.
"This alleged act of sexism happened in the ether," she said.
Mr. Minor's lawyer, Abbe Lowell, has said the charges are a politically motivated effort to criminalize alleged acts amounting to common financial dealings and that Mr. Minor has fallen victim to selective prosecution.
He suggested that a new ceasefire/paramilitary monitoring organisation be set up that would investigate alleged acts of violence still being carried out by armed groups including the loyalist paramilitaries as well as the IRA.
Several of the mechanics also alleged acts of retaliation by supervisors against mechanics who pressed their concerns too hard or too often, or who became whistle blowers by taking their concerns to the FAA.
In December 2012, the college was implicated in a child sex abuse case involving teaching staff carrying out alleged acts of abuse both on and off school grounds, although no current staff are said to be involved.
In both cases, prosecutors allege acts by top executives that were hidden from board scrutiny and the widespread backdating of options grants.
