If in any proceeding against a director, or person occupying the position of director, of a company for negligence or breach of trust it appears to the court hearing the case that the director or person. is or may be liable in respect of the negligence or breach of trust, but has acted honestly and reasonably, and ought fairly to be excused for the negligence or breach of trust, that .court: may relieve, him, either, wholly or partly, from his liability on such terms as the, court may think proper.