The Greens are threatening to derail any reforms to the Reserve Bank - demanding that the Government step in and cut the official in cash rate. 

The reforms are central to the Government's agenda, but Finance Minister Katy Gallagher says the "Greens are out of control at the moment" and says if that's their "ultimatum" the Government won't come to the table because "It's crazy.. and economically irresponsible."

• Guest:Katy Gallagher, Finance Minister 
• Producer: Eleni Psaltis