He also mocked US President Barack Obama for saying that the Taliban will not gain power in Afghanistan, hailing at the same time, the "victory" of the Islamist militant group against coalition forces. "These Arab Zionists are more dangerous than Jewish Zionists," Zawahiri said in the audiotape posted on an Islamist website that stated the message was produced by Al-Qaeda's Al-Fajr media arm. He hit out at Egypt in particular for planning to build an underground metal fence with Gaza to curb cross-border smuggling.