Osama bin Laden has eulogized one of the September 11 hijackers in a new video released on the sixth anniversary of the attacks in the United States.

The al-Qaeda leader was seen in a still image on the video in which he gives a commentary praising Walid al-Shehri, one of the 19 hijackers who carried out the 2001 attacks.

Al-Shehri was aboard American Airlines flight 11, the first jet to crash into the World Trade Centre in New York in 2001.

IntelCenter, a US-based organisation that monitors radical websites, said it had a copy of the video which lasts 47 minutes.

The tape's authenticity could not be verified.

The video does not include moving images of bin Laden.

Praise

The video begins with a photograph of bin Laden in front of a brown backdrop.

In a voiceover, he is heard saying: "His talk of mine consists of some reflections on the will of a young man who personally penetrated the most extreme degrees of danger and is a rarity among men: one of the 19 champions, may Allah have mercy on them all."

"We shall come at you from your front and back, your right and left," al-Shehri said in the tape, asserting that the US would suffer the same fate as the former Soviet Union.

In the tape, al-Shehri also praised the losses the United States suffered in Somalia in the late 1990s.

"As for our own fortune, it is not in this world," he said. "And we are not competing with you for this world, because it does not equal in Allah's eyes the wing of a mosquito."

In a tape released on Friday, bin Laden had mocked the US as "weak" and threatened to escalate the war in Iraq.

News of the latest video emerged before the US was to hold ceremonies to remember the dead from New York's Twin Towers, the US defence department headquarters in Washington and a hijacked jet that crashed into a field in Pennsylvania.

PHOTO CAPTION

Al Qaeda leader Osama bin Laden speaks in a video released on a web site September 7, 2007 (Reuters)

Al-Jazeera