Australia: Rate hike, election latest, Neighbours' last hurrah

Australia correspondent Karen Middleton joins Kathryn to talk about the Reserve Bank's decision to raise the official cash rate by 0.25 per cent - the first time it's been hiked in the middle of an election campaign since 2007. She'll look at the city-based seats held by moderate conservatives that are under threat from climate-concerned independents - raising concerns about a hung parliament on May 21. And Australia's most famous soap opera Neighbours is ending - but not without a special reunion.