In the shifting tides of global commerce, even the most carefully drawn promises sometimes require renegotiation. New Zealand's Overseas Investment Office has granted American billionaire William Foley's wine business permission to lower its export commitments at the Mt Difficulty vineyard in Central Otago, recognising that forces beyond any single company's reach — pandemic-altered tourism, trade tariffs, and a contracting global wine market — had rendered the original targets unrealistic. The decision reflects a broader truth about foreign investment in sensitive land: that accountability mu