TERRORISM:
violation of rules and regulations of any country or state is called terrorism.or going against an state's rues to destablilize it is called terrorism .
reason or terrorism:
1) nato attack:
according to my point of view the main and the firs step towards terrorism in Pakistan is providing way to NATO or attack in Afghanistan.
before this attack the AFGHAN peoples are with Pakistan.that time there was no problem of security.so there was not any terrorism..actually AFGHAN peoples like Taliban etc have major role in northern area of PAKISTAN's security. because people of Waziristan and Afghanistan are relative to each other.
when Pakistan govt give way to NATO to attack on Afghanistan then people of Afghanistan became against Pakistan govt.as NATO killed lots of peoples in their attacks in Afghanistan.so as a reaction afghan peoples comes in to northern area by their there relatives help and started taking action against govt of Pakistan.
2)drone attacks:
after attacking on Afghanistan America had stared drone attacks on Pakistan northwest area.american govt thinks that their are terrorist and they are targeting them by drones to end terrorism but actually these drones are cause of increasing terrorism in Pakistan.drones attacks are illegal but american govt says it is legal because we say it.
by these drones thousand of innocent peoples are killed in northwest area whos have no relation with terror.due to these attacks people of that area are against america and Pakistan also did not force america to stop these attacks that's why peoples are also against Pakistan govt.they strike against drones attacks they shouted that innocent people are going to kill in these attacks but there was no one to hear their voice
if a family of a person is killed in a attack then off course the remaining person will act against those forces who are killing and who are supporting.. this is a major cause by which Pakistan make northwest people against Pakistan's forces and government.these are not terrorist but made by bad govt decisions.
3)former terrorist:
as in northwest area people are related to afghan peoples so it is difficult to stop people on border of PAK and AFGHAN.
due to this reason some terrorist like uzbak and other inter in Pakistan in earlier days of NATO attacks they are trying northwest people to make them against Pakistan.some intelligence agencies are also working to destabliz Pakistan.
