Left-wing radicals referred to policemen as “pigs,” and still do. Then there was “capitalist pig.” Not long ago, a Trump man tweeted at me, “There’s no more liberal and conservative.

The university leadership, those capitalist pigs, had previously paid tutors very little to do not very much; under the revised scheme, it seemed they’d be paid slightly better to do nothing at all.

In music, punk - which Lisberg detested - had taken over and commercial bands like his were seen as "capitalist pigs", so his focus turned to billiards. With the help of club owner Geoff Lomas ...