Why do coaches fail to apply their coaching principles to themselves? Especially if they don’t have access to high quality supervision? David Clutterbuck and Doug MacKie identify 17 common coaching taboos   An important part of the role of coaches and mentors is helping clients ‘open the box’ on issues they have been avoiding acknowledging or thinking about. Yet how often do we apply the same principle to ourselves? High quality, challenging supervision can help, but how do coaches who don’t have access to this – or choose not to – gain...