Mounting Security Threats Add To Pakistan's Struggles

The attack was a huge breach in security distinct from the increasing low-level attacks in Pakistan, tied to turmoil in neighbouring Afghanistan.

At least 95 people, mostly policemen, were killed in a suicide blast at a mosque inside a police headquarters in northwest Pakistan.

The attack was a huge breach in security distinct from the increasing low-level attacks in Pakistan, tied to turmoil in neighbouring Afghanistan.

Here are the facts:

What threats does Pakistan face?