Al-Qaida's No. 2 issued a new videotape on Wednesday calling for Pakistanis to join the jihad, or holy war, in revenge for the attack by Pakistan's army on a radical mosque. Ayman al-Zawahri's four-minute, 24-second address was entitled "The Aggression against Lal Masjid" and entirely focused on the recent clashes between Islamic students and Pakistan's army at the mosque. The video was released by al-Qaida's multimedia branch, as-Sahab. Its authenticity could not immediately be confirmed, but two US-based terrorism monitoring groups also reported it.