https://www.independent.co.uk/news/uk/home-news/harry-leslie-smith-death-war-veteran-cause-activist-tributes-age-a8655426.html
https://www.indy100.com/article/harry-leslie-smith-death-quotes-inspiring-left-wing-activist-labour-tribute-8655606
I'd not heard of him until today
The mainstream media, being Tory, have ignored him, for the most part.
The quotes will show you why.