Which of the following statements are not correct

A. For divorce on the ground of insanity, the husband must be insane for a period of three years

B. For divorce on the ground of leprosy the husband must be suffering from leprosy for a period of two years

C. For divorce on the ground of venereal disease, the husband must be suffering from venereal disease for a period of two years

D. All the above

Answer: Option D