This video is from Al Jazeera, broadcast May 3, 2010.
(with AFP report)
However, Mehsud's group has made false claims in the past. A little over a year ago, the group "claimed responsibility for the attack on an immigration center in New York which left 13 people dead."
Mehsud threatened to retaliate against the United States for the killing of Islamist militant leaders, appearing in a nine-minute video allegedly made on April 4, after his supposed death in January.