Investigatory Powers Bill

Lord Mackay of Clashfern Excerpts

Report: 1st sitting (Hansard): House of Lords
Tuesday 11th October 2016 Lords Chamber

[Lord Mackay of Clashfern (Con)]

My Lords, it seems to me that the Government have a responsibility to implement the section in the Act that has been referred to. They have the power to commence that provision, and the reason for such delays is normally to make the necessary provision to enable it to be put into force. On this occasion, it looks as though there may be other reasons. I have to hope that those reasons do not include anything like succumbing to any particular influence that might be contrary to implementing what has been enacted—with the agreement, as the noble and learned Lord, Lord Wallace of Tankerness, pointed out from his personal experience, of all the political parties at the highest level at the time. I think it is the right thing to do for the Government to implement that provision. I am not at all sure that it is wise to enact some less effective provision in the hope that it will stir the Government up to enact the better one.

I sincerely hope that the new Secretary of State and the new Prime Minister will see the obligation that rests on them to carry out what had been undertaken by their predecessors. Indeed, the Prime Minister was a party to that agreement at the time as the Home Secretary of a Government who consented to the operation.

On the basis that the amendment is different from and less effective than the section in the enacted Bill, it is not particularly wise to put the amendment forward for enactment, but I hope that the new Secretary of State, having had a chance to consider the matter, and the Prime Minister, in her new role, will ensure that the agreement—so fully come to some years ago, after an amendment to another Bill had been passed in this House—will be honoured, and enact that moral obligation without further delay.

[Lord Rosser]

I will be brief, as the noble Baroness, Lady Hollins, and other noble Lords, including my noble friend Lord Prescott, have set out the case for and reasoning behind the wording of the amendment in very clear terms. Section 40 of the Crime and Courts Act 2013 was part of the cross-party agreement, which included the royal charter, which was signed by the then leaders of the Conservative, Labour and Liberal Democrat parties. As a result, amendments were withdrawn both in the Commons and in this House. Ministers subsequently continued to make explicit commitments in both Houses to bring in Section 40. They have, however, failed to honour that commitment, and have thus not implemented this part of the 2013 Act, in accordance with the wishes of both Houses and indeed, the previously declared intention of the Government. We will support the amendment if the noble Baroness, Lady Hollins, having heard the Government’s response, decides that she still needs to test the opinion of the House.

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[Lord Mackay of Clashfern]

My Lords, it may be convenient for me to speak about my Amendment 55A, which seeks to amend the new clause proposed in Amendment 55. I approach the Bill on the basis that the security services should get what they require in order to perform their duties adequately for the safety of our country, but the degree to which those powers are given should affect only to a minimum the rights of citizens apart from the Bill. That seems a reasonable approach in looking at these provisions.

As the noble Baroness, Lady Hamwee, said, we are all grateful to the Minister for the amount of consideration he has given to this. I am sure that among the luminaries who were at the meeting yesterday, the noble Baroness would be included. I was not there, I am glad to say; I was at a separate meeting of less luminous people this afternoon.

There are two stages of dealing with privileged information. The first is the decision to make the interception. The provisions that have been put in place in that connection have been referred to, and I have no comment on them. There is a second stage, though, when the material produced by the interception is considered. There is room for a closer use of scrutiny in connection with that. Legal privilege extends to an application to a lawyer for advice and the advice given in consequence of that application. It is possible that, intertwined with those two, other material should arise. For example, the noble Lord, Lord Carlile, spoke in Committee about a lawyer who was handed a letter by a suspect to deliver, and the result of that was rather damaging to the investigation. I think it is clear that the delivery of a letter and the acceptance of that letter by the lawyer was not part of the application for advice or indeed of the advice given, and therefore it would not be covered by legal professional privilege.

I regard legal professional privilege as a fundamental right in our system, enabling a client to consult his solicitor with perfect freedom in relation to any matter on which he requires legal advice. The privilege applies to the application for advice and the advice given, but it extends no further. Therefore, once the interception has taken place, the material is there for consideration. I consider that however difficult it may be to judge in advance before you get the intercepted material, once you get the intercepted material there is scope for deciding to what extent legal professional privilege covers it. I consider that the Interception Commissioner has a very special position and power in relation to that. I therefore believe it is possible for him or her to separate out from the total material intercepted what is truly covered by legal professional privilege. My amendment is intended to permit that and to require that the matter covered by legal professional privilege should not be further used. That should be the principle that preserves our right to legal professional privilege.

The agencies and the Minister have explained that surrounding that may be factual material that is vital to the investigation. The example given is someone who says, “I’m going to Greece. Could I be extradited from Greece?”. The request for information is, “Could I be extradited from Greece?”, while the factual information is that he is going to Greece. If that is the case, I consider that the information about whether or not he can be extradited from Greece is covered by legal professional privilege but the information that says he is going to Greece is not. Therefore, in an edited version of the material, the Interception Commissioner could take out all that was covered by legal professional privilege and decide what use, if any, the remainder could be put to. That is perfectly in accordance with the doctrine of legal professional privilege.

To refer again to a point that the noble Lord, Lord Carlile, made in Committee, it is important that a lawyer should be able to tell his client about the protection. He should be able to tell him that, subject to the iniquity provision, the conference in connection with the request for advice and the giving of that advice is absolutely privileged, but of course it does not cover anything that might be said in addition to that.

It is also possible that the Interception Commissioner might be able, in addition to that kind of separation and editing, to consider whether inferences can be drawn from the way in which the advice was sought. For example, if the client says, without indicating that he is going to Greece, “Can a person be extradited from Greece?”, it could be inferred that he might well be going to Greece and the security services could use that inference as a subject for their investigation, which might help that investigation considerably.

It is therefore possible to use this system at the second stage, the stage at which the material is available to study, to ensure that legal professional privilege is not breached but that the maximum information that is useful to the security services can be extracted from the material that has been intercepted without breaching that principle. That is what I want to achieve with this amendment. I believe it could be better phrased—we had some problem with reception, which I need not go into—but what is required is a power for the commissioner, which could be well expressed by parliamentary counsel, allowing the genuine privilege to apply at the same time as giving to the security services all possible information that they could reasonably use from the material collected. That is the purpose of my Amendment 55A. I am conscious that the draughtsmanship could be improved upon and I would be happy to see that happen, but the principle that I want to achieve is very clear and I think it is well supported by common sense.

[Lord Carlile of Berriew]

My Lords, I would like to make three points. The first is a general point. I am sure the whole House is grateful to Ministers and all others who have been involved in trying to produce a safe system that provides a public interest exception in relation to legal professional privilege. There was an argument running until a few days ago that there should be no public interest exception, but I do not believe that position is now going to be put forward in this House—certainly not voted upon. Indeed, we can think of examples that may or may not fall within legal professional privilege but could, which would properly be exceptions to which the authority should have regard.

My second point is about Amendment 27 and the proposal that there should be a new standard of proof— new to the criminal law or criminal procedure as far as I know it—containing the phrase “clearly outweighs”. “Clearly outweighs” means no more than the existing civil standard of proof, the balance of probabilities. There is no doubt that those who decide that the balance of probabilities, however expressed, applies will give their reasons in writing. With great respect, because I share the aspiration behind Amendment 27, I think it muddies the waters in an unwelcome way.

I turn with trepidation to Amendment 55A, spoken to with such eloquence by the noble and learned Lord, Lord Mackay of Clashfern. Again, I am sympathetic to what he is trying to achieve, which is to narrow the area for removal or breach of legal professional privilege. It is something which we lawyers regard as near sacrosanct as any concept in the law. My concern is with the word “must” in his amendment. I am happy for an attempt to be made to redraft it, as he recognised might be necessary, but I would not be content to see “must” in any redraft for the following reasons.

When the procedure now set out in Amendment 55 is followed by the Investigatory Powers Commissioner, he—or she—may direct that the item is destroyed or impose conditions as to disclosure, but in making that decision he will be considering a number of contextual issues. Obviously, he will be considering the context at the time when he is making the immediate judgment, but he may also be considering another context. It may well be that it is envisaged that a criminal trial will ensue later.

The rules of disclosure for criminal trials are founded on the notion that the authorities retain material, except in wholly exceptional circumstances. For example, the material retained may materially undermine the prosecution case when a trial takes place, and it is required that evidence that materially undermines the prosecution case should be disclosed to the defence. At the moment when the interception takes place, it may not appear that that might be the result of the material, but it could happen, and the commissioner may well envisage that.

We should not have a provision in which that disclosure cannot occur. One reason why we have had such difficulty making intercept material admissible in court is because of the problems about disclosure. In the case of intercept, the issue is not destruction but huge volume, which makes the normal English and Welsh—and, I believe, Scottish—law requirements for disclosure very difficult to fulfil. There is a risk that the same might happen if there was compulsion of any kind to destroy material.

Answering, as I said, with great trepidation, what has been said by the noble and learned Lord, I oppose any form of compulsion in such a clause. I hope that the Minister will carefully consider that issue before determining whether or not to accept the advice of someone who I know is one of his most esteemed Scottish colleagues.

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[Lord Keen of Elie]

My Lords, I am obliged to noble Lords. I begin by looking at Amendments 27 and 88, which seek to insert the word “clearly” in the public interest test. On this point I concur with the observations of the noble Lord, Lord Carlile of Berriew, that there is a danger that this would simply muddy the waters and not clarify.

The test as set out in the government amendment is straightforward. The public interest in obtaining the information sought either outweighs the public interest in maintaining the confidentiality of privilege or it does not. If the word “clearly” were inserted, that certainty would be lost. We would have to try to define what we mean by “clearly”. Logic suggests that it means that one public interest test should outweigh the other by a certain amount, as indicated by the noble Baroness, Lady Hamwee, but it is not apparent what that amount would be. This would undoubtedly lead to confusion and uncertainty. Given that such a warrant can be sought only in exceptional and compelling circumstances, where national security or life and limb are at risk, confusion and uncertainty are one thing that we cannot afford.

The government amendments set out in detail what is intended by “exceptional and compelling”. The test is explicit on the face of the Bill and it is one that works. We are also introducing a requirement for the codes to include additional information about when circumstances are to be considered exceptional and compelling, and requiring the Investigatory Powers Commissioner to keep that language under review. It is in these circumstances that I invite the noble Baroness not to press her amendments.

The second set of amendments in this group—Amendments 56, 57, 192 and 193—seek to change the power of the Investigatory Powers Commissioner to determine what happens to legally privileged material when it has been obtained by an agency and the agency wishes to retain it. First, they would provide that the commissioner has the power to impose conditions on the use of the item as well as its disclosure. Secondly, they would also require the commissioner to direct that any privileged material that has been obtained must be destroyed unless there are exceptional and compelling circumstances that justify its retention. These amendments raise important issues in respect of legally privileged material that is inadvertently obtained and where the agency wishes to retain it. I would like to reflect further on our consideration of these points today and to return to this issue at Third Reading.

Amendment 107 deals with communications data and seeks to provide for judicial approval of authorisations for the communications data of a person who is or is likely to be a practising legal professional. It seeks to reflect the protections provided in Part 3 of the Bill for the identity of a journalistic source, but in practice this amendment goes much further by attaching the protections to the profession rather than to the sensitive information they manage. The debates in the House of Commons and at previous stages in this House have been clear that Parliament’s view is that protection should attach to the sensitive communication or to the function being carried out and should not simply apply to the person because they are a member of some profession. For example, there was consensus that protection should apply to the journalist’s communications with a source or the client’s communications with a lawyer. This amendment would go against that consensus by providing protection to a lawyer simply because he is a lawyer.

The Bill takes a reasoned and balanced approach. It applies additional protections where appropriate; provides for judicial authorisation of the most intrusive powers and for the use of less intrusive powers in the most sensitive circumstances; and provides a powerful and robust oversight regime to ensure that powers cannot be misused. The protections provided are specific to each power under the Bill, applying protection which is appropriate to the level of intrusion represented by each power. The draft Communications Data Code of Practice sets out the additional considerations that must be taken into account when any data relate to a member of a profession which routinely holds items subject to legal provision. Indeed, Schedule 7 to the Bill requires that the code shall include such detail. In addition, the current amendment to Clause 2 puts beyond doubt the importance of taking particular care in relation to sensitive information, such as items subject to legal privilege.

Our debate has already shown the importance that the Government place on the protection of legally privileged material, but I would suggest that it is not appropriate to introduce these additional protections within the context of authorisations for communications data. I invite the noble Baroness not to press Amendment 107.

Amendment 55A, tabled by the noble and learned Lord, Lord Mackay of Clashfern, seeks to amend government Amendment 55. This amendment would require the Investigatory Powers Commissioner to direct that any material obtained that is subject to legal privilege must be destroyed and allow the agency to retain only material that is incidental to that which is privileged.

I have already indicated in response to Amendment 57, proposed by the noble Baroness, Lady Hamwee, that I am minded to look again at whether there is more we might provide on the face of the Bill regarding the test that the commissioner should apply when making a decision about whether material can be retained. However, I would respectfully suggest that what the noble and learned Lord proposes with this amendment is not appropriate in the circumstances. It is the case that the vital intelligence that an agency may require could intrude not only on incidental material in a legally privileged communication but on the legally privileged communication in general.

I take up the example which the noble and learned Lord gave of the individual communicating with a lawyer and asking, “Can I be extradited from Greece?”. One might say, in a very straightforward fashion, that the relevant intelligence there is Greece, not that he may or may not be extradited. But what if the communication goes like this: “Can I be extradited from Greece or Albania?”, and the answer is, “You can be extradited from Greece but you cannot be extradited from Albania”. Just giving them Greece and Albania will not assist the intelligence services very much. On the other hand, the legally privileged information that he can be extradited from Greece but cannot be extradited from Albania might lead the reasonable intelligence officer to infer that the individual was more likely to be found in Albania than in Greece. It is in those circumstances that I suggest that one cannot easily divide between the two. As I have indicated, we are conscious that in these areas we can look again to see whether we can strengthen these matters. At this stage I would invite the noble and learned Lord not to press his amendment.

[Lord Mackay of Clashfern]

My Lords, I am extremely happy that the noble and learned Lord should look at this matter further. To take his example on Greece and Albania, I think the correct way to deal with that would be to say that it was an inference from the legal advice that he might be going to Albania and you could separate that out from the advice itself as a matter of edit, allowing for inferences from the nature of the arrangement. I think that a little bit of, shall I say, creative editing would make this possible. I am very keen to conserve the idea that legal professional privilege is absolute—that is the purpose of my amendment. I believe that with a bit of ingenuity the Government could devise a formula that would allow that to happen. In the meantime, I am happy not to press my amendment on the basis that it will be considered by the Government, and if necessary, I can return to it at Third Reading.

Amendment 22 agreed.