Investigatory Powers Bill

Lord Brown of Eaton-under-Heywood Excerpts

Wednesday 13th July 2016 Lords Chamber

[Viscount Hailsham (Con)]

My Lords, I will confine myself to Amendments 39 to 42. I have a great deal of sympathy for the thinking that lies behind these amendments. To my mind, this is one of the most important parts of this part of the Bill, because judicial oversight seems to me to be absolutely essential if there is to be public confidence in the working of the Act, should this Bill be enacted.

My own feeling is that the provisions do not go far enough. It is a long time since I have had to study or discuss judicial review and I am cautious about doing so in the presence of many lawyers more distinguished than me, but my recollection, broadly speaking, is that the judicial commissioner will examine whether the powers have been exercised intra vires and not unreasonably. I am bound to say that I want to go beyond that. I should like to see some review of the merits—more particularly, addressing whether the issue of the warrant is properly supported by the material advanced in support of its issue and whether it is truly within the scope of the statutory criteria. I do not think this is provided for by the Bill as presently drafted. I am not saying that the amendments put forward solve the problem, but they are heading in the right direction. I would welcome any movement from my own Front Bench which may address this point.

I want to make one other small point about judicial review. I have already owned up that my recollection of judicial review is pretty faint, but I know that it develops a lot. There is not always a unanimity of view as to what the principles are because they develop and you get divided judgments, even from the Supreme Court. The principles of judicial review change as time goes on. It makes it very difficult to know whether the statutory requirement, as provided in this Bill, is satisfied.

[Lord Brown of Eaton-under-Heywood (CB)]

My Lords, I confess to taking a rather different view of this. This is a question of judicial oversight; it is not in principle judicial initial decision-making. I am perhaps a little out of date, although I have been at pains to keep up to date with developments, and as the noble Baroness and the noble Viscount have already recognised, there have been significant developments. This is not just about process; it is not what used to be called Wednesbury review, or perversity or irrationality. Nowadays it has developed into an appropriately flexible standard of oversight. Even without the explicit requirements to look at the necessity, the proportionality and the requirements of the human right to privacy, as there are here, there is in the modern concept of judicial review an ample opportunity.

In recent cases—I am looking at the Judicial Review publication of March of this year, so it is fairly up to date—the noble and learned Lord, Lord Mance, in one of these recent cases such as Kennedy, Pham, and so forth, said that it was,

“improbable that the nature, strictness or outcome of such a review would differ according to whether it was conducted under domestic principles or”,

the EU law principle of proportionality. Therefore, even without the explicit requirement to look at proportionality, as there is in respect of all these oversight obligations, there is here an appropriate degree of flexibility.

You want an element of flexibility—you want the judge plainly to be able to take account of the nature of the underlying decision he is reviewing and of the extent to which there has been an invasion of privacy, against which this judicial oversight is designed to protect the citizen. This matter has been thrashed out; if you read the two days of debate in the other place, you see that there was some appropriate degree of give. However, I respectfully suggest that the oversight as now provided for is, if not more than adequate, certainly adequate.

[Lord Carlile of Berriew (LD)]

My Lords, we first have to decide what we want. Do we want judicial decision-making on these warrants and similar provisions, or the judges to review the legality of ministerial decisions? In my view, as a matter of constitutional principle, we do not want the judges to make the primary decisions but to review the legality of those decisions. I agree entirely with the noble and learned Lord, Lord Brown of Eaton-under-Heywood, in this regard.

For the nerds among us, there is a regular publication called the Administrative Court Digest—the AC digest—which I read with enthusiasm every time I receive it. It is extremely interesting, because it demonstrates that judicial review is not some kind of dry, legalistic test of precise processes followed by government and government officials but a wide-ranging test of legality. If the factual decisions that have been reached are so wrong that they should properly be regarded as unlawful, they are judicially reviewed as unlawful.

--- Later in debate ---

[Lord Beecham (Lab)]

My Lords, a range of subjects appears to be covered both by the amendments and by today’s debate. I think we are all looking forward to the noble and learned Lord’s response to the issues of principle, which it is clear are very much in your Lordships’ minds. I draw particular attention to the report of the Joint Committee on Human Rights, which went so far as to say that,

“we do not see the need for a power to target lawyer-client communications”,

and that the amendment it sought would remove that provision from the Bill because it was deemed unnecessary in view of the iniquity exception. It would be interesting to hear the Minister’s reaction to that, but much of what we have heard today has been about the detailed workings of the Bill.

One of the main substantive issues is the position of the judicial commissioner in whatever processes ultimately result—that seems to me the critical aspect on which we would welcome some guidance from the Minister on the Government’s intentions. If it is still deemed necessary in some form or other to deal with the problem, as the Government see it, of legal privilege, there must surely be at least the safeguard that the decision should be made by a judicial commissioner rather than by a civil servant or Minister of the Crown. That measure of independence and of judicial experience seems fundamental to any acceptable proposal to move along the lines that the Government seek to pursue. Again, it would be helpful if the Minister were in a position today to clarify whether, whatever other details might be subject to debate, that important principle is one that the Government accept.

[Lord Brown of Eaton-under-Heywood]

I was not intending to say anything this afternoon, let alone on this amendment, but following what the noble and learned Lord, Lord Mackay, and the noble Lord, Lord Beecham, have said, it occurs to me that if one widens out the provision that is the subject of Amendment 48 to introduce some essentially non-legal consideration, one would have to make it subject also, as routinely across this legislation, to ministerial approval. They must be answerable for that non-legal aspect. I therefore suggest that this might be a situation in which one should have two primary decision-makers, not therefore judicial oversight but judicial primary decision-making on the legal aspect—such as whether it is in truth a legal professional privileges situation and whether, in so far as criminal purpose is relied on, that is satisfied. However, in so far as the wider terrorism situation is being addressed, the justification for all that should initially be put at the ministerial door as well.

[Lord Keen of Elie]

My Lords, the Government recognise the importance of legal professional privilege—the client’s privilege—in the context of the rule of law. This is perhaps one of the most important issues that we will consider in the context of the Bill.

The noble Lord, Lord Pannick, outlined the operation of legal professional privilege and explained what is sometimes termed the iniquity exception. He went on to identify what he considered to be the issue of principle that we are concerned with in the context of the amendment and invited me to indicate whether I agreed with his outline of privilege—the iniquity exception—and the principle with which we are concerned. I am happy to concur and accept his clear exposition of the position in that regard. So I shall not elaborate on what is legal professional privilege or the iniquity exception, except to this extent. What is termed the iniquity exception arises where the client is using the conversation with the lawyer in furtherance of a criminal purpose, whether or not the lawyer is a witting party to that. If the lawyer is unwittingly used as a tool or a conduit, the iniquity exception would apply in those circumstances as well; with that, we have no difficulty.

However, there are further circumstances in which the iniquity exception would not necessarily obtain, and when a very important piece of intelligence might become available if the communication was considered by the relevant authorities. I go back to a scenario that I shared with number of noble Lords when we discussed this in recent days. An agency may have intelligence to suggest that an individual is about to carry out a terrorist attack. It knows that he is in contact or about to be in contact with a legal adviser, and it has reason to believe that that contact with the legal adviser might reveal information that could assist in averting the terrorist attack. The example is where the client might refer to his whereabouts. He might say, “I’m in Paris”, or “I’m going to be in Paris tomorrow”, or “I’m in London”, or “I’m going to be in London tomorrow”. It is that piece of intelligence in the course of the privileged communication that is critical. I know that some commentators—and, indeed, the Bar Council—have suggested that that would fall within the iniquity exception; it does not. Indeed, if we try to stretch the iniquity exception, we damage the concept of legal professional privilege, so we must be very careful about how we approach this.

So there is that exceptional situation—and it must be exceptional before any warrant could be contemplated—in which intelligence gleaned from such a conversation would be of critical importance. I stress the word “intelligence” because on occasion it is very easy to refer to this as evidence. Such intelligence would never be admissible in a court of law, so let us be careful about that. We are talking about intelligence as such, not evidence.

The noble Lord, Lord Pannick, suggested that this would be such an unusual event that to approve the power would be to approve a power of purely theoretical value. With great respect to the noble Lord, the fact that something is highly unusual or highly exceptional does not render the power theoretical. The power may not have been employed in the past and it may not be employed in the foreseeable future; that does not render the power theoretical. The occasion may arise, in the face of a terrible terrorist threat, in which such intelligence can be made available to the appropriate agencies. If we bring down a guillotine, LPP will be denied to them. So the power is not theoretical.

The noble Lord, Lord Carlile, made the very good point: we are really dealing here with the question of balance. Should we intrude upon what we see as legal professional privilege—that fundamentally important concept—for the sake of a highly exceptional case in which such intelligence could be critical? There is an element of balance there.