A cameraman for Reuters in Iraq has been ordered by a secret tribunal to be held without charge in Baghdad's Abu Ghraib prison until his case is reviewed within six months, a US military spokesman said on Wednesday.
But another Reuters cameraman was released after being held for three days by US troops following an incident in which his soundman was shot dead, apparently by American soldiers.
Ali Omar Abrahem al-Mashhadani was arrested by US forces on August 8 after a search of his home in the city of Ramadi. The US military has refused Reuters' requests to disclose why he is being held. He has not been charged.
His brother, who was detained with him and then released, said they were arrested after Marines looked at the images on the journalist's cameras.
"The CRRB has determined that Mr Mashhadani remains a threat to the people of Iraq and they recommended continued internment," Lieutenant Colonel Guy Rudisill said, referring to a hearing of the Iraqi-US Combined Review and Release Board held at a secret location in Baghdad on Monday.
He said Mashhadani would be entitled to a review of his case within 180 days and would be held at Abu Ghraib.
Rudisill said he would not be allowed to see an attorney, his family or anyone else for the first 60 days of his detention, which began in Abu Ghraib last week.
Reuters Global Managing Editor David Schlesinger said: "I am shocked and appalled that such a decision could be taken without his having access to legal counsel of his choosing, his family or his employers.