Federal Attorney-General Michaelia Cash says social media giants and anonymous trolls will be put "on notice" by new laws set to be introduced to parliament.

<p>Federal Attorney-General Michaelia Cash says social media giants and anonymous trolls will be put "on notice" by new laws set to be introduced to parliament.</p>

If it's happening in Perth, you'll hear about it first on 6PR Breakfast with Millsy and Karl!

<p>If it's happening in Perth, you'll hear about it first on 6PR Breakfast with Millsy and Karl!</p>

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