It makes sense to have cameras in places where terrorism and crime are of particular concern - such as in Times Square or near major bridges and tunnels. It would be more troubling to learn, however, that the government has focused cameras on the front doors of our homes just to keep track of our comings and goings.
When Indians have loved and embraced Pakistani artistes, why can't the latter come out in their support when injustice has been meted out to the people? No one wants these artistes to wage a war against their government. People didn't demand that they condemn their own country. They just expected them to say something for the sake of humanity.