Sentence Correction

The extraordinary diary of William Lyon Mackenzie King, prime minister of Canada for over twenty years, revealed that this most bland and circumspect of men was a mystic guided in both public and private life by omens, messages received at seances, and signs from heaven.

A. that this most bland and circumspect of men was a mystic guided in both public
B. that this most bland and circumspect of men was a mystic and also guided in both pulic as well as
C. this most bland and circumspect of men was a mystic and that he was guided in both public and
D. this most bland and circumspect of men was a mystic and that he was guided in both public as well as
E. this most bland and circumspect of men to have been a mystic and that he guided himself both in public as well as

A B close. B wrong idion both X and Y should be used.
MY take is A

+1 for A. need that after revealed. B is incorrect due to idiom

I agree with force 5, revealed that is an idiom