What penalties are envisioned for offences related to threat driven voter coercion?

PARLIAMENT ACT, Principal Act No. 1950-15 Commencement date 21.7.1950 with Amending enactments (up till 28.6.2007).

Government of Gibraltar, Laws of Gibraltar Online Service,

http://www.gibraltarlaws.gov.gi/articles/1950-15o.pdf as retrieved on 2013-09-10.

Meaning of undue influence.

42. A person who directly or indirectly, by himself or by any other person on his behalf, makes use of, or threatens to make use of, any force, violence, or restraint, or inflicts, or threatens to inflict, by himself or by any other person, any temporal or spiritual injury, damage, harm, or loss, or in any other manner practices intimidation upon or against any person, in order to induce or compel such person to vote or, refrain from voting, or on account of such person having voted or refrained from voting, at any election, or who by abduction, duress or any fraudulent contrivance, impedes or prevents the free exercise of the franchise of any elector, or thereby compels, induces, or prevails upon any elector either to give or refrain from giving his vote at any election, is guilty of undue influence within the meaning of this Act.

Imprisonment for six months and a fine of £100