Again, I do not oppose the clauses, but I do have a couple of questions. First, the Minister pointed out that the ultimate sanction that the regulator can take is to prevent somebody from carrying out the actions of a critical third party. However, given that it becomes a critical third party because the system would collapse without it, is that not the nuclear button that can never be used? Simply trying to enforce the protective regulation could cause more damage than allowing the issue to continue. I understand that it is a difficult issue to square, but is there any proposal to, for example, introduce new criminal offences? Rather than being placed in a position where we would have to damage a system in order to protect it, are there proposals at least to give the option of taking criminal action against the individuals concerned?

I understand why the Bill does not go into detail about the kind of directions and requirements that might be appropriate, but will the Minister reassure us that there is no intention to use the powers to restrict the rights of people working for critical third parties to take industrial action, should they consider it to be important? That would take us into a completely different area of legislation, but the Bill does not say that the Government cannot do that. I would appreciate an assurance from the Minister that that will not happen as a result of the Bill.

Finally, proposed new section 312N refers to immunity. Certainly we must ensure that, if an organisation acts in accordance with the requirements of the regulator, they cannot be sued simply for doing what they were required to do. Is there a potential issue that they could be sued by an overseas party in an overseas court? Has the Minister considered how we might prevent that from becoming an issue? Clearly, this Parliament cannot legislate to give anybody immunity from being sued elsewhere, and there are people who will tout around the jurisdictions all over the world to find somewhere they can lodge a legal action. Is the Minister concerned that the inability to give international immunity might mean that some of the provisions become less effective than we might have hoped?