Suppose I have flagged any question or answer by a person with high reputation or any moderator, as inappropriate (or any other flag). As far as I know, it will be placed in the review queue. Now, anyone with high reputation or a moderator can access these queues. Then, will that person be able to see that his own post has been flagged? In that case, he will be able to decline that flag, although perhaps it was necessary to delete the post or take action against the post.