Criminal Code Amendment Bill - Main Vote

The majority voted against a [motion] to agree with the main idea of the bill. In parliamentary jargon, they voted to read the bill for a second time. This means the bill won't be considered any further. What is the bill's main idea? According to the [bill homepage]: Amends the Criminal Code Act 1995 to: provide that the consent of the Attorney-General will not be required for proceedings relating to genocide and related atrocity crimes; and remove the restrictions on review of decisions of the ...