The 67th BPSC prelims of 8 May 2022 (1,083 centres) was cancelled the same day after the question paper circulated on Telegram and WhatsApp minutes before the exam — and matched the paper distributed at centres. Candidates at a centre in Ara had protested over irregularities. A three-member inquiry confirmed the leak within hours; the cyber cell and EOU probe led to arrests including a block development officer and an invigilator. The prelims were re-conducted in September 2022.