Huh. Not exactly what I thought, but it may have played a role
After struggling for weeks, the NA's lightning capture of the city did seem a little too easy...
from MSNBC:
...But military officials told NBC’s Tammy Kupperman that there were uncorroborated reports that two Taliban commanders in the city had turned on each other and that their forces were fighting among themselves, while others were committing “atrocities against civilians.”