The Prime Minister has said there is tremendous unity amongst Pacific nations, as they get ready to sign a peace declaration and decide how to engage with development partners from outside the region. Christopher Luxon is in the Solomon Islands for this year's Pacific Islands Forum leaders meeting, which has been dogged by debate over the host nation's decision to bar non-Pacific so-called "dialogue partners" like the US, UK and China. Political reporter Giles Dexter spoke to Lisa Owen from Honiara.