There's no way the major parties will allow this to happen, because they don't want rocks turned over that might show where the money for donations comes from and why we're failing to tax resource extractors properly. But, suffice to say, Senator David Pocock is both right here, and has become a first class troll of the major parties. He's an itch they hate having to scratch and he won't go away because they have nothing he wants - he's there for the people, not for power.
https://www.davidpocock.com.au/new_senate_inquiry_proposed_to_examine_the_great_gas_giveaway