Article in the Fail. However it's a subject I've discussed with my children more than once.
This has been open to abuse for a long time .
Not sure how anyone can police this flaw.
Unless you ask students to just use the postal vote system
www.dailymail.co.uk/news/article-7641065/Undergraduates-tweet-boasting-shell-vote-twice-exposes-lax-voting-system.html
Shall we reboot our cartoons thread again? 😁