The phrase "allowed detention" is correct and usable in written English.
It can be used in contexts where permission or authorization for detention is being discussed, such as in legal or educational settings.
Example: "The school has a policy that permits allowed detention for students who violate the code of conduct."
Alternatives: "permitted detention" or "authorized detention".
She was placed in solitary confinement under a notorious law that allowed detention for 90 days without charges.
The outcry over the Assembly Act has largely overshadowed the government's announcement last week that it would repeal three emergency laws that allowed detention without trial and that it would permit students older than 21 to join political parties.
In particular, the terrorism legislation has revived concerns of a return to a previous draconian Internal Security Act (ISA) that allowed detention without trial – and was repeatedly used against opposition politicians.
The Reichstag Fire Decree, passed the next day on Hitler's urging, suspended basic rights and allowed detention without trial.
Hitler took advantage of this event, forcing von Hindenburg to sign the Reichstag Fire Decree, which suspended basic rights and allowed detention without trial.
At Hitler's urging, Hindenburg responded with the Reichstag Fire Decree of 28 February, which suspended basic rights and allowed detention without trial.
State television reported that that within six months, the government would end the so-called emergency law which, for 30 years, has allowed detentions without charges or trial.
In a day that had begun with equal parts carnival and anti-government demonstration, protesters' called for the quick cancellation of the Emergency Law, which for three decades has allowed detentions without trial, and the resignation of Prime Minister Ahmed Shafiq, a former air force general appointed by Mr. Mubarak days before he stepped down.
But in October 2001 the Government changed that rule to allow detention without time limit.
Many were simply thrown into jail under a law that allows detention of up to three years without trial.
They are still being held under rules of war that allow detention without charge for the duration of hostilities.
