Anyone who has followed New Zealand’s protracted trade negotiations with India will know any new announcement of progress needs to be taken with a grain of salt. Foreign Affairs Minister Winston Peters’ hint last week that talks may be resuming is therefore best taken as a sign of optimism rather than anything more tangible. After all, negotiations go back as far as 2010, but had largely stalled by 2015. A lot has changed since then, not least the advent of a second Trump presidency in the US, and shifting power balances in the Asia-Pacific region exemplified by the AUKUS security…