Cancer is a class of diseases in which a group of cells display uncontrolled growth (division beyond the normal limits), invasion (intrusion on and destruction of adjacent tissues), and sometimes metastasis (spread to other locations in the body via lymph or blood).
Now replace the cells with peoples and Cancer with Taliban. Then you will get to know what is the dreaded disease that has affected the world!!! The world is affected with Talibanism and like cancer, this disease cannot be cured completely, only it can be controlled.
