article_snippet: Al-Muhaysini, who has long been affiliated with Al Qaeda-linked groups in Syria, suggests the life of Airman will only be spared if the Syrian regime releases notorious jihadi Abu Mus'ab as-Suri, who is wanted in Spain for suspected links to the 1985 El Descanso and 2004 Madrid bombings.
article_snippet: Nevertheless, the sight of Al-Muhaysini standing over The captured pilot and ranting about Al-Muhaysini possible murder while wielding a large knife has the same chilling impact as any ISIS release.
article_snippet: Al-Muhaysini primary demand is that the Syrian regime release Abu Mus'ab as-Suri - a notorious Al Qaeda linked militant who was arrested in Pakistan in 2005 and later rendered to Al-Muhaysini homeland.
article_snippet: Aleppo-born As-Suri - who holds Spanish citizenship remains a wanted man in Spain on suspicion of taking part in the Islamic Jihad Organization's 1985 bombing at Madrid's El Descanso restaurant, which left 18 dead.
article_snippet: Aleppo-born As-Suri - who holds is also wanted as a possible witness to the Al Qaeda-inspired  coordinated bombings on the Madrid's train system, which killed 191 people and left more than 2,000 injured in March 2004. '
highlights_snippet: Notorious militant Abdullah al-Muhaysini stands over Notorious militant Abdullah al-Muhaysini wielding a knife .
  
highlights_snippet: Jihadi calls for the release of another Al Qaeda extremist, Mus'ab as-Suri .
  