ties with belgrade including joint police patrols way denies accusations of chinese spying and says the technology is simply to make cities safer. are for more tonight i'm joined here at the big table by thorsten better he's co-founder and director of the global public policy institute here in berlin torsen it's good to have you back on the show i want to show our viewers the text from germany's new guide. lines on 5 g. because this is the part that's really raising some eyebrows and see if we can pull that up and show our viewers it reads to provide assurance of the trustworthiness of the supplier the commission company shall obtain a comprehensive declaration from them the declaration must relate to all components and where appropriate functionalities relevant to security as well as providing complete information on the supplier now that's a lot of contract language for saying basically you have to certify that your trust