By Alex Vatanka
They could tear it apart—or work together.
On June 6, Khorasan Province of Islamic State claimed credit for the killing of Sher Wali Wardak, an Afghan parliamentarian. If confirmed, the killing will represent a new chapter in ISIS’s capacity to operate in Afghanistan. The attack happened as professors from Ghazni University in the eastern part of the country are warning of ISIS infiltration of the university, another sign that the group seeks to expand its base of support in the country.