Many of our leaders have been saying this and when we look at history , it shows clearly how unpatriotic our previous leaders were and for that matter many of them continue to remain so . India rightfully owns the entire Kashmir region which was part of Hari Singh's domain.. So, there is no question of either ethics or guilt in taking back what has always been ours . I came across this article that throws some light on POK
There are many things that need to be considered with regard to POK which is definitely not an easy proposition
Pay no mind to those who talk behind your back, it simply means that you are two steps ahead !!!