ISLAMABAD — The alleged organizer of the Taliban shooting of a Pakistani schoolgirl was captured during a 2009 military offensive against the hardline Islamist group but released after three months, two senior officials told Reuters.

They identified the man who planned the attack on 14-year-old Malala Yousufzai only as Attaullah, and said he was one of the two gunmen who shot her on a school bus this month in the Swat Valley, northwest of Islamabad.