So what if you blogged about him? What was he afraid of? Was he not well liked at SQ? Did he terrorise his female colleagues?
If you have not done wrong why scared of the police??
If I were to blog about him, it would have been nothing short of complimentary. Maybe his reason for avoiding me could be that he did not like me. I may have, in the course of work, said something about him which he did not like. Perhaps someone had told him something not too nice about me. Well, it is too late to know the truth now as he has already "gone".