In today's episode, Parliament is continuing to clash over the soaring cost of butter, with both major parties raising the issue in meetings last night with Fonterra's chief executive; The future of regional air travel is at serious risk because some smaller players are being crippled by a huge blow out in costs; Silver Ferns captain Ameliaranne Ekenasio has made herself unavailable for this year's international matches; Ozzy Osbourne, the frontman of British heavy metal band Black Sabbath, has died aged 76.