The United Nations (UN) has sanctioned Islamic State (IS)’ South Asia unit, a terrorist group formed in 2015 by a Pakistani national and a former commander of the Tehreek-e-Taliban Pakistan (TTP), for its links with Al-Qaeda (AQ) and involvement in several deadly attacks in Afghanistan and Pakistan that killed over 150 people, reports Business Standard on May 15.The United Nations Security Council's 1267 Al Qaeda Sanctions Committee on May 14 sanctioned Islamic State in Iraq and the Levant - Khorasan (ISIL-K), which is also known as 'ISIS' South Asia Branch, ISIL Khorasan, Islamic State's Khorasan Province' and 'South Asian Chapter of ISIL'.