Calls for a crackdown on big money political donors.
A new Victoria University study suggests no individual should be allowed to give more than $15,000 - with donors giving more than $1,500 having to disclose their identities.
It also proposes using a voucher system to fund political parties.
Researcher Max Rashbrooke told Mike Hosking donations shouldn't be banned outright, but change is needed.
He says people should still be able to make donations, but there should be more transparency around it.
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