After years of strain, China-Australia ties have reached a “good enough” baseline for Canberra, though still short of Beijing’s broader ambitions, according to a former top Australian diplomat.The relationship had taken a significant downturn since 2017, but was now on “a more realistic footing”, Graham Fletcher, a non-resident fellow at the Lowy Institute, a Sydney-based think tank, wrote in a report released on Sunday.Fletcher served as Australia’s ambassador to China from 2019 to 2023.The...