The Central Board of Secondary Education (CBSE) which is conducting Class 10 and 12 examinations, on Thursday confirmed that class 12th Accountancy paper has not been leaked which. Confirming that Class XII Accountancy paper has not been leaked, Board said there has been no leakage of the question paper. All the seals have been found intact at all the exam centres. Earlier it was reported that CBSE official source said that board's top panel is conducting a meeting over the same.