“The Pakistani Taliban’s official propaganda wing, Umar Media, has released a statement rejecting the Islamic State’s ‘self-professed caliphate’ in Iraq and Syria. The publication, written by a jihadist known as Abu Usman Salarzai, is nearly 60 pages long and purports to expose the errors in Abu Bakr al Baghdadi’s claim to be the new caliph. “
Source: Pakistani Taliban rejects Islamic State’s ‘self-professed caliphate’ | The Long War Journal