If what happened in Tibetwas like how CNN made it sound to be, then why did CNN and the likes had to rely on image cropping and blatant fact distortions to justify its claim?

• 如果发生在西藏的一切真如CNN试图想让我们相信的那样，那么CNN之流为什么要借助对图片的剪辑和对事实的歪曲来自圆其说呢？