The phrase "authorities using a" is correct and usable in written English.
It can be used when discussing actions or methods employed by authorities in various contexts, such as law enforcement, government, or regulatory bodies.
Example: "The authorities using a new surveillance system have increased their ability to monitor public spaces."
Alternatives: "officials employing a" or "regulators utilizing a".
"Clearly customers need to take advice, but millennials are not going to take kindly to the authorities using a law that pre-dates the penny-farthing to tell them what they can or can't do on the streets of Britain".
Federal authorities, using a document seized in Baghdad after the fall of Saddam Hussein, arrested a Chicago-area newspaper publisher today, saying he had worked for years as a secret Iraqi agent.
In Ireland, the government has suspended all operations at B&F Meats in Co Tipperary, saying it had despatched horsemeat to a customer in the Czech Republic via a UK-based trader, not named by authorities, using a label in Czech which, when translated, referred to beef.
He championed them as much as he championed a broader justice, interposing himself between protesters and the police, and trying -- sometimes in vain -- to prevent angry young men from incinerating those they suspected of collaborating with the white authorities, using a fiery "necklace" of a blazing, gasoline-soaked tire.
The company says the government should get the information by approaching the Irish authorities, using a bilateral treaty.In this section Fixing the German dynamo Shake, rattle 'n' roll Unwarranted Cloud lifting Pure, cheap and a bit dull Unplugged and unproductive ReprintsThe government calls this absurd.
First, a consistent transport system vision was created with transport experts and authorities using a structured vision building process.
Today, however, the authorities use a measure called Tier 1 capital.
Gunman Micah Johnson was killed when authorities used a robot to detonate an explosive as negotiations faltered.
Before authorities used a bomb to kill Johnson, they say he told police he wanted to kill white officers.
Last week in San Diego, there was a new dispute after law enforcement authorities used a spike belt to stop a pickup speeding along an Interstate.
The prison in Mazar was destroyed in fighting long ago, and the Taliban authorities used a private house for detaining prisoners.
