CCTV footage of the chaos that unfolded at an exam centre of the Bihar Public Service Commission (BPSC) on Friday shows a large group of people tearing question papers in the storage area and snatching them from candidates who were taking the test. One of the CCTV clips shows some candidates rushing into a room where the exam officials were talking to some candidates, who were upset over a 40 to 45-minute delay. A police complaint filed by the authorities says the exam officials told the candidates they would get the extra time that they lost due to the delay. The crowd along with more candidates who rushed into the room, however, pushed aside the officials and raided the boxes that contained the question papers.