Then you will have to be careful, even now we have a situation developing in Peshawar where the Taliban attacked an intelligence installation and are now being hunted down, thankfully, no one was hurt(Yet).
Make no mistake, you will be in danger when you step in Pakistan, try to remain in a crowd and not roam around alone or with any one person unless you really trust him, you are in danger not from the general public, they will gladly lay their lives for you but the Taliban.
I have met with numerous ICRC, UN, merlin and Doctors without borders aid workers and really appreciate them for their efforts.
Which cities will you be travelling to ?