discussion and debate of controversial issues in an academic environment including topics that may be offensive to some individuals

a hug between friends

mutual flirtation or a consensual relationship between two people who are attracted to each other (We should be aware that in certain situations, for example in the case of relationships between a supervisor and a subordinate or between faculty and students, there is a power imbalance. In particular, where the supervisor or faculty member has a professional responsibility over the staff member or student, a sexual relationship could be considered as sexual harassment.)

appropriate use of managerial authority carried out in good faith, to direct, delegate or impose disciplinary measures which serve a legitimate work-related purpose