The only person who is confused and is deliberately obfuscating and chuntering on and on and on about one thing like a dog with a bone is YOU RosesAndRaindrops it is what you always do on every thread you are on, pick one thing and just carp on about it incoherently and endlessly.
Let's try and make things easy for you (and anyone else reading):
The protesters were described as radical in an article about the protest at Leeds Pride.
Posters on FWR wondered what it was about them or what they said that warranted them being labelled radical.
The protesters were stating the factual Legal Definition in UK Law of what a Lesbian is, ergo, they were being radical by stating that definition at a march that purportedly celebrates homosexuals.
Unless of course you can enlighten us otherwise?