Former Iraqi Information Minister Mohammed Saeed al-Sahhaf — dubbed “Comical Ali” for his deadpan insistence that Iraqi forces were crushing the invading Americans — appeared in brief interviews on Al-Arabiya and Abu Dhabi TV on Thursday.

He said that he had surrendered himself to US forces, who had released him after questioning.

US Central Command would not confirm his claim that he had been interrogated and freed.

“We don’t have him, and there is no information from our people on the ground to back up these reports,” a spokeswoman for Central Command told BBC News Online.

“He is an interesting story teller and we look forward to hearing what he has got to say,” she added.

Sahhaf is not on the US list of 55 most wanted Iraqis.

Looking thinner and greyer than three months ago during his daily press briefings, he declined to tell the Arab TV stations about the final days before Baghdad fell.

“The time is not yet ripe to say what happened. When history’s ready, then we can talk about it,” he said.

He refused to retract his wartime claims that Iraqi forces were “burning the Americans in their tanks”, saying only that his reports came from “authentic sources — many authentic sources.”

He said the war was “a difficult situation, not for one individual, but for everybody.” He denied being part of Saddam Hussein’s inner circle, saying he was a professional doing his job.

And he said he was at work on a book.

His comments were part of a longer interview due to be broadcast on Friday, Dubai-based Al-Arabiya TV said in a statement.

Sahhaf’s daily press briefings in Baghdad during the war, at which his statements were increasingly at odds with reality, made him a figure of fun in the West.

He was dubbed “Saddam’s optimist” and “Comical Ali” by media commentators, before disappearing as American forces entered central Baghdad.

But he gained a wide following for his way with words; a website devoted to him crashed on launch when it was overloaded by thousands of people per second trying to log on.

Even George W Bush admitted to being something of a fan, telling the US television station NBC that Sahhaf was “great.”