The Australian reporting that the Resources & Mining sector has issued a Threat to the Federal Government, that they’ll launch a $20 million Ad campaign against new IR legislation, unless they are Exempted

Here we go. Multibillionaires’ unhappy about improving worker pay/rights

stranger If they do this the government should increase their taxes to that enjoyed by Norway and other countries and introduce a wealth tax.
Blackmail should not be used against increases workers' wages.