4 days ago I came to know about the leaking of b.st's exam and now I suspect the leak of yesterday's chemistry exam at large scale . I heard about many people getting the paper from my schoolmates as well as other school's children , and today's newspapers as well. All this straightly points out at the malpractices some people do to score well ... I  WANT AND REQUEST CBSE TO RE-CONDUCT THE CHEMISTRY'S EXAM as what happened yesterday is a serious issue and if not stopped now it will be too late . I also want CBSE to take proper measures to prevent the leaking of papers in coming exams......