Victorian MPs debated whether or not the Inns of Court adequately governed the bar and effectively trained their members. The societies defended themselves from parliamentary assaults by insisting that legal etiquette ensured the gentlemanly character of the bar. This chapter examines disciplinary hearings for violations of etiquette at the Inns to consider the societies’ direct assertions of their authority over the operations of the legal profession. In the nineteenth century, breaches of legal etiquette largely pertained to ungentlemanly behavior, such as engaging in trade. In the geopolitical context of the early twentieth century, however, faced with members holding new radical political commitments, the societies overlaid concerns about gentlemanliness with worries over personal political expression and national loyalty. The societies manipulated legal etiquette to deliberately excuse or disbar members for similar offenses along lines that accorded more with members’ seeming Britishness or foreignness than with the legality or illegality of their actions.