I don't recall any strong political stance from Duffy, nor any call to boycott a company, ot take direct action against something tangiable. Duffy likes dressing up, preening in a mirror defined his generation (The Face via Bunty), so perhaps when he made that statement he fancied the "duffle coat, badges, marching to Aldermaston" look. But we can rest easy - there was nothing behind it.