Mumbai, July 23 -- Bollywood actor Salman Khan has praised the students who have been protesting for a better educational system, terming paper leaks a serious issue, while also expressing concern over reports of violence. "It was such a peaceful movement, feel so sad that it had to take a violent turn. My heart goes out to the students and their families who were hurt. Paper leak is a very serious issue, and I am glad see that the kids have come together for a better educational system, and their parents supported them," he said on Instagram.Agency...