designed to restrict china s ability to buy high tech microchips and it is now considering an executive order to curb us investment in sensitive areas. but ms yellen told her chinese counterparts that any such measures will be highly targeted. i that any such measures will be highly targeted. highly targeted. i emphasise that it would highly targeted. i emphasise that it would be highly targeted. i emphasise that it would be highly - that it would be highly targeted and clearly directed narrowly at a few sectors where we have specific national security concerns. i want to allay their fears that we would do something that would have broad based impacts on the chinese economy. that is not the case. that is not the intention. and i think this is an example of what i said about how to address national security concerns. a, how to address national security concerns. a senior market analyst security concerns. a senior market analyst told - security concerns. a senior market