google.fr is obviously for France and nothing really comes back negative on these people.
fr.wikipedia.org/wiki/Civitas_%28mouvement%29
Looks like they have historic ties to SSPX and Bishop LeFrevre. Nothing, absolutely nothing to be found on Civitas.
In fact, those speaking negatively of Civitas need to remember they are Traditional Catholics who have a whole forum devoted to them on Catholic Forums.
Blogs from Le Monde, mainstream media:
droites-extremes.blog.lemonde.fr/category/civitas/
They opposed the President Hollande being elected.
It looks like any criticism of them on a brief scan of them is owed mainly to their opposition to the change in the definition of marriage.
And being marginalized likewise seems totally unfounded, this would be like if there was a Pro-Life March and let’s say some organization chose to march on it’s own.
This protest in Paris was so strong, apparently Civitas marched on a different street than the main protest, that hardly marginalizes them and in fact, indicates how big this protest was.
Perhaps Civitas could have exaggerated their own figures or as much, may have accurate figures, Civitas says their own protest was 50,000 strong, if all in all, as many as one million were in the whole protest, there is really nothing wrong with one sizeable organization marching in another part of the city, a nearby street.