She has taken a line into it that is provocative and goes to the heart of what the case is about, which is race.

They're called signal lights. They are kind of provocative because they are always telling you something.

There's nothing too provocative here ? most of it makes sense.

At the heart of the best documentaries, there is a journey of inquiry - someone who travels out into the world, comes back with a story, and who then finds meaning in it, and intrigue; someone who tells you about something you never quite knew before, or in a way you hadn't quite thought about.

Glass & peace alike betray proof of fragility under repeated blows.

When I get down on my knees, it is not to pray