China has cracked down in Hong Kong, Britain has banned the Chinese technology giant Huawei from its 5G network, and there’s growing disquiet about human rights abuses against China’s Uighur minority. Are we heading for a cold war with China?Guest: Lucy Fisher, Defense Editor for The TimesHost: David AaronovitchClips: BBC, Talkradio, UK parliament. See acast.com/privacy for privacy and opt-out information.