The public sector are being told they are getting the cut because they have job security. Thats basically been the argument, and its one I agree with to an extent.
You cant then use that argument but also cut the pay of those who dont have the job security.
Personally I think a pay cut for permanent workers and a pay freeze(we were all due increases) for temporary workers would have been fair.
You're punishing those that cant afford to pay for the mistakes of others. Just because the same is happening in other areas doesnt make it fair for the government to do the same