think we have to be really quite realistic about what china wants to achieve here because ultimately the north korean nuclear weapons programme although it is a bit of an encumbrance every once and a while for china, ultimately, their programme serves china's interest because the north korean nuclear programme makes i fix extremely difficult for the united states on the korean peninsula and particularly now that north korea probably has an intercontinental ballistic missile capability, a missile that could put a nuclear warhead onto an american city that makes life extremely difficult for the united states and it is not been china's and just to make life any easier for the us. just to make life any easier for the us-_ just to make life any easier for the us. , ., ., for the us. sam they are from the institute _ for the us. sam they are from the institute in _ for the us. sam they are from the institute in canberra. - the institute in canberra. thank you forjoining us on newsday. thank you for “oining us on newsday.— in the uk — the government has set out its plans to reduce the uk's carbon emissions to net zero by 2050. the transition will be driven by electric vehicles —