Lee Rhiannon (NSW, Australian Greens) Share this | Hansard source

My question is to the Minister representing the Minister for Infrastructure and Regional Development, Senator Colbeck. My question relates to the release of the updated WestConnex business case, which shows a massive cost blow-out, from $10 billion to $16.8 billion. Considering Infrastructure Australia's assessment of the previous business case—

Honourable senators interjecting—