Yes, she was brave. However, now she is spoiling the value of her deed by seeking compensation for her alleged PTSD. (Admittedly I am guessing as to her seeking compensation but I think I am correct.)
To slowly descend into the depths of hell, with your buddies, some who are old hands... vs... exiting a bus in the real world into the seventh ring of hell; alone and unarmed.
Unlike on TV, this a transition that destroys, some never come back to the real world.
Very brave then. But that moment should not entitle her to money or much else. She trashed her good reputation. That’s what friends are for.
Maybe some of her PTSD is from coming face to face with Mohammadan murderers in the broad daylight of a London street, and being involved in the media frenzy afterward, and now, nothing has changed on those streets. London even elected a Mohammadan who tries to put a respectable face on other Mohammadan murderers. Show some compassion to her.