KAREN CHHOUR (ACT): Thank you, Madam Chair. I've just got a quick question around annual departmental expenses. I've had a look and it looks like annual departmental expenses have increased by $1 billion since Labour came into power. It's almost doubled, and I'm just wanting to know what's behind these increases. What specific areas are you focusing on? Are you getting the outcomes that you wanted to achieve? And have we got another billion dollars' worth of value to help our most vulnerable?