0 very strong support for the religious or political group that you are a member of, which can cause problems between different groups:
Sectarianism was a problem before, as it is now, but the bombing was a catalyst for increased sectarian violence.
They have destroyed everything with their sectarianism and politics.
The U. S. intelligence community has called the government dysfunctional and riven with sectarianism.
claims not only of jobs favouritism but accusations of sectarianism and abuse of power