The phrase "alleged disaster" is correct and usable in written English.
It can be used when referring to a disaster that has been claimed or reported but not yet proven or confirmed.
Example: "The alleged disaster caused widespread panic among the residents, although official reports were still pending."
Alternatives: "purported disaster" or "claimed disaster".
The statist's technique for expanding the power of government consists of using an actual or alleged economic disaster to evaluate all businessmen as criminals or as potential criminals.
Within days of the disaster, environmentalists and villagers alleged dams aggravated the disaster.
He wrote the headline The Truth on the controversial front page report, published in the days following the disaster, which alleged fans had picked pockets of victims, urinated on police and beat up officers trying to save lives.
Mr Findlay and Mr Hamilton have argued that a new investigation could uncover evidence similar to that of an inquiry into the 1989 Hillsborough disaster, which alleged there may have been a police cover-up.
The suit, brought on behalf of people who were at the hospital during the disaster, alleges that insufficiencies in Memorial's backup electrical system and failed plans for patient care and evacuation, among other factors, caused personal injury and death.
The landmark findings blew away a ruthless 27-year campaign waged by the South Yorkshire police force to blame the victims – people at the match supporting Liverpool – for having caused the disaster, alleging that they were drunk and behaving recklessly.
Hoping to sell newspapers, publishers — specifically, William Randolph Hearst — alleged Spain was responsible for the disaster, an unsubstantiated claim at the time that has since been debunked.
The American public had to choose between the apparently unsuccessful policies of the incumbent Hoover, who blamed the depression on external events and alleged that Roosevelt would intensify the disaster, and the vaguely defined New Deal program presented by Roosevelt.
The next phase of the inquests will hear from South Yorkshire police witnesses about how they gathered evidence about the disaster, which the families' lawyers have alleged was a cover-up.
BP has blamed the refinery disaster on lax operating practices, but federal investigators have alleged that cost cutting contributed as well.
