I trusted my boss to nurture and train me while all the while he didn't have a clue what he was doing and saw me as a threat.
Along with delusions of grandeur, his creative ideas were ridiculous and he would drag me into meeting rooms to listen to half baked ideas that he had not thought through to end. Finally after 18 months of blocking me at every angle from liaising with superiors to growing my role. He was made redundant and took me down with him. I'm struggling to get over this betrayal.