31. Public when to assist Magistrates and police
Every person is bound to assist a Magistrate or police officer reasonably demanding his aid—
(a)
in the taking or preventing the escape of any other person whom such Magistrate or police officer is authorised to arrest; or
(b)
in the prevention or suppression of a breach of the peace; or
(c)
in the prevention of any injury attempted to be committed to any public property.