What should Senators and Representatives be privileged from during legislative sessions?

Senators and Representatives enjoy certain privileges during legislative sessions that are aimed at ensuring their ability to perform their legislative duties without interference. Specifically, they are privileged from arrest for treason, felony, or breach of peace while engaged in legislative activities. This privilege is crucial as it allows lawmakers to freely debate and vote on matters without fear of being arrested and potentially detained, which could disrupt legislative procedures and inhibit the functioning of government.

This protection is grounded in the notion that legislative bodies must operate independently and without external pressures that could arise from legal actions against individual members. However, this privilege does not extend to minor offenses or civil lawsuits, as those are not considered serious enough to impede legislative processes. Thus, the correct answer reflects the nature of these protections designed to preserve the integrity and functionality of the legislative branch.