AAP: Opposition Leader Bill Shorten says Peter Dutton's apology for joking about the impact of climate change on Pacific island nations is not about what he said, but the fact that he was caught. The immigration minister was picked up by an overhead microphone making a quip about "water lapping at your door" at a media opportunity with Prime Minister Tony Abbott in Canberra on Friday. The comment has been heavily criticised by Pacific island leaders. "I made a mistake, I apologise to anyone who has...