If it is the right of a country to defend itself from the extremists and terrorist forces, then why don't India do what USA has been doing for so long.... The Right to Self Defense.
If Pakistan is unable to route the terror establishments from its land, India should take charge in doing so. India has the right to defend itself from all such terror attacks. And it should take this step... once and for all. Attack all the terror establishment in Pakistan who is supporting all this terror activities from across the border to create such a havoc on our motherland.
It is high time to take an extreme step in cleaning all the terror camps across the border and give our brothers and sisters a peaceful life.