Alex Hawke (Mitchell, Liberal Party, Shadow Minister for Industry and Innovation) Share this | Hansard source

Unparliamentary terms—it's well trodden. The Treasurer, on several occasions in his answer, as the leader said, used the word 'lie'. It is well trodden in this House. He accused her directly of being a liar, and when that was raised, as the Leader of the House knows, it's unparliamentary language and it should be withdrawn.

See this speech in context