why cant we do any thing, we can any thing first we have to teach them they it is not right and if they donot do, we should burn them. Think if they were doing same thing with our homes, childs, property etc and we would have been saying " Let them do it" blah blah, this is our non-heedness that has made them so brave. Whether this or that way, there is going to be clash, if they donot stop it.