A designated humanitarian corridor but both the Syrian Military and rebels deny launching new attacks. Welcome ive admit that shima one of germanys top court has ruled that municipal authorities are allowed to impose driving bans on diesel vehicles if they wish environmentalist have been calling for a diesel ban for you they say thousands of people a year a dive prematurely as a result of right to dioxide emissions from diesel car exhausts authorities in some cities one favor of accused bhatia bans but they did not believe the law allowed them to impose restrictions. On has been following the Court Proceedings in a live sydney joins me now from elementary studios here in berlin a welcome silence first of all tell us more about the courts verdict. Yeah rita just to recap courts in stuttgart and dusseldorf had said that it was ok to impose bans on diesel vehicles for reasons of attempts to clean up the air. The state governments that is to say those of pardon votes in bag and north run w