423(1) Every one is guilty of an indictable offence and liable to imprisonment for a term of not more than five years or is guilty of an offence punishable on summary conviction who, wrong-fully and without lawful authority, for the purpose of compelling another person to abstain from doing anything that he or she has a lawful right to do, or to do anything that he or she has a lawful right to abstain from doing,
(a) uses violence or threats of violence to that person or his or her spouse or common-law partner or children, or injures his or her property;
(b) intimidates or attempts to intimidate that person or a relative of that person by threats that, in Canada or elsewhere, violence or other injury will be done to or punishment inflicted on him or her or a relative of his or hers, or that the property of any of them will be damaged;
(c) persistently follows that person;
(d) hides any tools, clothes or other property owned or used by that person, or deprives him or her of them or hinders him or her in the use of them;
(e) with one or more other persons, follows that person, in a disorderly manner, on a highway;
(f) besets or watches the place where that person resides, works, carries on business or happens to be; or
(g) blocks or obstructs a highway.
(2) A person who attends at or near or approaches a dwelling-house or place, for the purpose only of obtaining or communicating information, does not watch or beset within the meaning of this section.