Chinese multinational company Landbridge Group’s legal claim regarding Darwin Port – the first case ever brought against Australia at the international tribunal – is likely to yield a multi-year proceeding, which could serve as a buffer to provide some positive impacts for the Australia-China relationship, analysts said. The owner of Landbridge, Ye Cheng, filed a case with the World Bank’s International Centre for Settlement of Investor Disputes (ICSID) requesting “arbitration proceedings” over.