south health infrastructure. the case of south korea, and i this with colleagues from south korea, it was after they colleagues from south korea, it was after they had a bad experience with something after they had a bad experience with something and they wanted beat things something and they wanted beat things up and they did put up in the case of things up and they did put up in the case of germany, they use base to be able to case of germany, they use base to be able to do case of germany, they use base to be able to do that. absent either public able to do that. absent either public investment over some period of time, public investment over some period of time, you public investment over some period of time, you cannotjust switch public investment over some period of time, you cannot just switch this on at of time, you cannot just switch this on at short of time, you cannot just switch this on at short notice or an industrial base on at short notice or