7News Aviation Editor Blake Johnson - QANTAS launches sale days after axing flights to Mt Gambier

Griffith University study co-author Marcus Michelangeli - cocaine fish discovered, should we be worried?

Bloomberg White House correspondent Jeff Mason - Trump extends ceasefire with Iran

Education Standards Board CEO Benn Gramola - more childcare centres shut down due to breaches

David Koch

FIVEAA's Matthew Pantelis - Adelaide Central Markets in the top 5 of the world 

Breaking at 8: One Nation MP for Hammond Robert Roylance

Former ACCC Chair Allan Fels - ACCC takes on Woolworths

Foreign Minister Penny Wong - ongoing conflict overseas

National Railway Museum Executive Officer Bob Sampson OAM - 170 years of trains in SA