How to utterly fail at winning over minority voters

[YL]

I've heard 2 stories about that poster- 1) Sabotage and smears (false flag campaigning) by left-wing activists to make the Conservatives look bad, and 2) Idiotic NF supporters or unwanted sympathizers trying to encourage whites to vote for the Tory.
Either way the Party has always officially denied they were responsible for the racist campaign.

Do you think they would admit it if Tory activists were responsible?

What year is it from, BTW?  The "once in Office" suggests 1966 or 1970.