(1)A person (A) harasses another (B) if—
(a)A engages in unwanted conduct related to a relevant protected characteristic, and
(b)the conduct has the purpose or effect of—
(i)violating B's dignity, or
(ii)creating an intimidating, hostile, degrading, humiliating or offensive environment for B.
(2)A also harasses B if—
(a)A engages in unwanted conduct of a sexual nature, and
(b)the conduct has the purpose or effect referred to in subsection (1)(b).
(3)A also harasses B if—
(a)A or another person engages in unwanted conduct of a sexual nature or that is related to gender reassignment or sex,
(b)the conduct has the purpose or effect referred to in subsection (1)(b), and
(c)because of B's rejection of or submission to the conduct, A treats B less favourably than A would treat B if B had not rejected or submitted to the conduct.
(4)In deciding whether conduct has the effect referred to in subsection (1)(b), each of the following must be taken into account—
(a)the perception of B;
(b)the other circumstances of the case;
(c)whether it is reasonable for the conduct to have that effect.
(5)The relevant protected characteristics are—
age;
disability;
gender reassignment;
race;
religion or belief;
sex;
sexual orientation.
98.This section defines what is meant by harassment for the purposes of the Act. There are three types of harassment. The first type, which applies to all the protected characteristics apart from pregnancy and maternity, and marriage and civil partnership, involves unwanted conduct which is related to a relevant characteristic and has the purpose or effect of creating an intimidating, hostile, degrading, humiliating or offensive environment for the complainant or of violating the complainant’s dignity. The second type is sexual harassment which is unwanted conduct of a sexual nature where this has the same purpose or effect as the first type of harassment. The third type is treating someone less favourably because he or she has either submitted to or rejected sexual harassment, or harassment related to sex or gender reassignment.
99.Previous legislation provided freestanding protection against harassment, but the first type of harassment described above was not defined in the same way for all the different protected characteristics to which it applied. In determining the effect of the unwanted conduct, courts and tribunals will continue to be required to balance competing rights on the facts of a particular case. For example, this could include balancing the rights of freedom of expression (as set out in Article 10 of the European Convention on Human Rights) and of academic freedom against the right not to be offended in deciding whether a person has been harassed.