In the video, the third in a series entitled "Days with the Imam," Zawahiri narrates stories about bin Laden who was killed in a raid by US Navy Seals in May 2011 at his compound in Abbottabad, Pakistan, The Telegraph reports.

In the video, Zawahiri revealed that "for those who do not know" , the Saudi-born bin Laden was left blind in the right eye after an accident in his youth.

Osama bin Laden (File pic)