Investigations in disciplinary proceedings - Investigators should obey the paramount considerations of fairness, detachment and scrupulous objectivity. Evidence of bad character or disposition to establish that show that an individual being investigated has a propensity to commit an act of misconduct should not be relied on unless a past act of misconduct is also part of the investigation. Such evidence cannot lightly be invoked or presented in a court of law and it should not influence the findings of an investigator or those whose responsibility it is to initiate disciplinary proceedings...