Senior US officials say they are in talks with a "variety" of other countries about potentially involving them in the second phase of the AUKUS agreement. Key points: White House Indo-Pacific coordinator Kurt Campbell said other allies could potentially take part in the second phase White House Indo-Pacific coordinator Kurt Campbell said other allies could potentially take part in the second phase He did not name which countries the US has been talking to, however Canada and New Zealand have previously expressed an interest He did not name which countries the US has been talking to, however Canada and New…