I work in a field where my work must be reviewed by a more senior colleague. This colleague is not my direct line-manager. On a number of occasions he has questioned my ability, and that of another team member to do the job effectively, and he has regularly threatened to speak with various team leaders and members of senior management to highlight my inadequacies. Admittedly I am not nearly as skilled as him, but I feel he is being overly harsh and that his threats are a form of harassment/bu...
