There's not a single long-term study which proves there are no risks.

Prostitution remains largely a black market and Germany still needs to do much, much more against forced prostitution.

Decisions are being taken behind closed doors. We are discussing food which we eat, there shouldn't be any doubt at all.

We want to show the red card to forced prostitution. It has nothing to do with fair play, it's a crime.

There are loads of countries that have nice written constitutions like ours. But there aren't loads of countries where they're followed.

Ultimately, the question of campaign contributions will be decided by the public.