So, Germany has offered to help the UK with their contact-tracing app An app which is deployed, whose source code is publicly available, with all the commit messages being in English and with at least some English internationalization already complete (and, I think, all of it).
The British, of course, spent £11 million on an app that they basically knew could never work. And of course they will now refuse Germany's help because it's not British, and only British is good. Better Dead than NOT BRITISH, after all.
The UK government: a group of people so dim they think Dominic Cummings is smart, and so bigoted they would happily sacrifice the future of Britain on the altar of their hatred for foreigners.