It's Backs v Forwards time. And specifically - Karl Lawton v Zeb Taia - on Australian geography. The forwards are lagging behind too and need to make up some ground.

Their three questions were:

Which Australian capital city has the most letters in it?

Which is further south - Adelaide or Perth?

Which is furthest from Brisbane - Cairns or Melbourne.

For Karl Lawton's profile - CLICK HERE

For Zeb Taia's profile - CLICK HERE