The phrase "accusation by" is correct and usable in written English
You can use it when you need to refer to an accusation made by an individual, organization, or entity. For example: "The accusation by the police suggested that the suspect had committed the crime."
The accusation by the organization, Doctors Without Borders, has been challenged by Bahrain's Health Ministry.
Moss has denied the accusation by Washington that he committed "battery causing serious injury" Jan . 6
When questioned about the accusation by a French reporter, Cocheteux denied making such a remark.
The proponents too often seem to confirm this accusation by overpromising and underproving what the market can do.
The latest accusation by Reid prompted a forthright response from Romney during a radio interview on Thursday evening.
"In my experience, almost every financial interchange with Hollywood ends with an accusation by the corporation of theft," he writes.
Jeremy Hunt said an accusation by an SNP MP that the health service was facing an "austerity-driven crisis" was not accurate.
Earlier, Mr. Murdoch and Mr. Jay discussed the accusation by Gordon Brown that Murdoch journalists had illegally obtained medical records pertaining to Mr. Brown's sick son.
In October, officials refused to discuss an accusation by Sudan that Israeli airstrikes had destroyed a weapons factory in Khartoum, its capital.
The Lib Dems have surely thrown off the latter accusation by showing that they can lose in spectacular fashion under both PR and first past the post.
But the court dismissed a central accusation by the government that Microsoft had tried to monopolize the market for Internet browser software.
