What aspect of personal conduct is emphasized for interpreters when performing their duties?

The aspect of personal conduct that is emphasized for interpreters when performing their duties is to be unobtrusive in their presentation. Being unobtrusive allows interpreters to facilitate communication without drawing attention to themselves, ensuring that the focus remains on the interaction between the parties involved. This approach is crucial as it helps to preserve the integrity of the communication process and supports the comfort of both the speaker and the listener, allowing them to engage fully without distractions.

Upholding confidentiality is also an important principle in interpreting; however, while it pertains to protecting the information shared during interactions, it does not specifically address the manner in which interpreters present themselves. Similarly, while being engaging can have its merits, it may inadvertently shift focus away from the communicative exchange between the individuals participating in the dialogue. Lastly, maintaining a rigid stance does not align with the flexibility and adaptability required of interpreters in various situations, as they need to respond effectively to the nuances of communication.