No indirect incitement means if you say " I oppose abortion" you are indirectly inciting people to bomb abortion clinics , if you say " I think the Kurds should have their own state " you are indirectly inciting Kurdish terrorists , if you speak for or against a united Ireland you are caught both ways , same as if you speak in favour of Israel or Palestine or for/against Castro .
The new proposed legislation is a very bad joke and completely unworkable , as for the "glorifying or justifying" bit of it , that means that most people celebrating their independance day would be guilty .