With the premise 'He also lost the head of his military committee, Abu Ubaidah al Banshiri, one of the most capable and popular leaders of al Qaeda.', is 'Abu Ubaidah al Banshiri was the head of his military committee.' simply an unrelated statement?
He also lost the head of his military committee, Abu Ubaidah al Banshiri, one of the most capable and popular leaders of al Qaeda.###Abu Ubaidah al Banshiri was the head of his military committee.