“ seize and retain material (which does not consist of items subject to legal privilege) which is likely to be of substantial value to the investigation. ”
“ …..this subsection applies to material, other than items subject to legal privilege and excluded material, in the possession of a person who – (a) acquired or created it in the course of any …profession…; and (b) holds it subject – (i) to an express or implied undertaking to hold it in confidence;….”
“ (1) Subject to subsection (2) below, in this Act ‘items subject to legal privilege’ means – (a) communications between a professional legal adviser and his client or any person representing his client made in connection with the giving of legal advice to the client; (b) communications between a professional legal adviser and his client or any person representing his client or between such an adviser or his client or any such representative and any other person made in connection with or in contemplation of legal proceedings and for the purposes of such proceedings; ….. (2) Items held with the intention of furthering a criminal purpose are not items subject to legal privilege.”
“ (1) Subject to the following provisions of this section, and without prejudice to any other enactment a constable may enter and search any premises for the purpose – (b) of arresting a person for an indictable offence; ”
“ Subject to subsection (6) below, all the rules of common law under which a constable has power to enter premises without a warrant are hereby abolished.”
“ (1) Subject to the following provisions of this section, a constable may enter and search any premises occupied or controlled by a person who is under arrest for an indictable offence, if he has reasonable grounds for suspecting that there is on the premises evidence, other than items subject to legal privilege, that relates – (a) to that offence; or (b) to some other indictable offence which is connected with or similar to that offence. (2) A constable may seize and retain anything for which he may search under subsection (1) above. (3) The power to search conferred by subsection (1) is only a power to search to the extent that is reasonably required for the purpose of discovering such evidence.”
“ (4) The constable may require any information which is stored in any electronic form and is accessible from the premises to be produced in a form in which it can be taken away and in which it is visible and legible or from which it can readily be produced in a visible and legible form if he has reasonable grounds for believing – (a) that (i) it is evidence in relation to an offence which he his investigating or any other offence; ….and (b) that it is necessary to do so in order to prevent it being concealed, lost, tampered with or destroyed.”
“ A constable searching a person in the exercise of the power conferred by subsection (2)(a) above may seize and retain anything he finds, other than an item subject to legal privilege, if he has reasonable grounds for believing – (b) that it is evidence of an offence …. ”
“issue a warrant authorising a constable to enter and search the premises…”
“ (a) there are reasonable grounds for believing – (i) that an indictable offence has been committed; (ii) that there is material which consists of special procedure material or includes special procedure material and does not also include excluded material on premises specified in the application…. (iii) that the material is likely to be of substantial value (whether by itself or together with other material) to the investigation in connection with which the application is made; and (iv) that the material is likely to be relevant evidence; (b) other methods of obtaining the material – (i) have been tried without success; or (ii) have not been tried because it appeared that they were bound to fail….”
“ The further conditions mentioned in paragraph 12(a)(ii) above are – (a) that it is not practicable to communicate with any person entitled to grant entry to the premises… (d) that service of notice of an application for an order under paragraph 4 above [in essence, a notice to produce] may seriously prejudice the investigation.”
“ (1) Where – (a) a person who is lawfully on any premises finds anything on those premises that he has reasonable grounds for believing may be or may contain something for which he is authorised to search on those premises, (b) a power of seizure to which this section applies or the power conferred by subsection (2) would entitle him, if he found it, to seize whatever it is that he has grounds for believing that thing to be or to contain, and (c) in all the circumstances, it is not reasonably practicable for it to be determined, on those premises – (i) whether what he has found is something that he is entitled to seize, or (ii) the extent to which what he has found contains something that he is entitled to seize, that person’s powers of seizure shall include power under this section to seize so much of what he has found as it is necessary to remove from the premises to enable that to be determined. (2) Where – (a) a person who is lawfully on any premises finds anything on those premises (‘the seizable property’) which he would be entitled to seize but for its being comprised in something else that he has (apart from this subsection) no power to seize, (b) the power under which that person would have power to seize the seizable property is a power to which this section applies, and (c) in all the circumstances it is not reasonably practicable for the seizable property to be separated, on those premises, from that in which it is comprised, that person’s powers of seizure shall include power under this section to seize both the seizable property and that from which it is not reasonably practicable to separate it. (4) Section 19(6) ….[of PACE] …shall not apply to the power of seizure conferred by subsection (2).”
“ (a) that there was no power to make the seizure; (b) that the seized property is or contains an item subject to legal privilege that is not comprised in property falling within section 54(2)…”
“Courts have always had a vital role in ensuring that any necessary invasion in the privacy of citizens is properly controlled. The power of the judiciary to scrutinise independently the requests of officers of the executive to enter a person’s premises, search his belongings and seize his goods is a vital part of this role. Thus Lord Hoffmann explained in Attorney General of Jamaica v Williams[1998] AC 351 , 358: ‘The purpose of the requirement that a warrant be issued by a justice is to interpose the protection of a judicial decision between the citizen and the power of the state. If the legislature has decided in the public interest that in particular circumstances it is right to authorise a policeman or other executive officer of the state to enter on a person’s premises, search his belongings and seize his goods, the function of the justice is to satisfy himself that the prescribed circumstances exist. This is a duty of high constitutional importance. The law relies on the independent scrutiny of the judiciary to protect the citizen against the excesses which would inevitably flow from allowing an executive officer to decide for himself whether the conditions under which he is permitted to enter on private property have been met.’….”
“….the comparison of a hard disk with a filing cabinet is inexact and may be misleading. For some purposes no doubt the files on a hard disk may be regarded as separate documents. But a hard disk cannot be regarded a simply a container of the files visible to the computer’s operating system. It is a single object: a single thing…..If there is incriminating ….material on the hard disk and if it is assumed that the hard disk is not copied, the computer itself may be used, and may be required, as evidence in order to prove the existence of the incriminating material on the defendant’s computer. The fact that there is also on the hard disk material that is irrelevant, and not evidence of anything, does not make the computer any less of a thing that may be required as evidence for the purposes of criminal proceedings. ”
“ …that, once the Judge was satisfied on the issue of legally privileged material, there was no reason why the section 8 warrants should not specify computers and similar items amongst the material to be seized if there were reasonable grounds for believing that they contained relevant evidence, albeit that they might also contain irrelevant material. This conclusion and the reasoning which has led us to it also has an obvious bearing on the issues arising in respect of the execution of the warrants.”
“ The fact that there may also be material that is irrelevant does not make the computer any less ‘material’ which is likely to be of substantial value to the investigation, as well as likely to be relevant evidence.”
“ The fact that there may be legally privileged or irrelevant material on a computer does not mean that the warrants should not specify computers among the material to be seized, if there were reasonable grounds for believing that they contained relevant material, see Faisaltex (above). ”
“…the warrant needs to be drafted with sufficient precision to enable both those who execute it and those whose property is affected by it to know whether any individual document or class of documents falls within it….”
“ 1) As is plain, even – dare I say so – from the unfortunate jumble of legislative provisions, no warrant can authorise the seizing of items subject to LPP. 2) If on its true construction, a warrant extends to material for which there are not reasonable grounds for believing that it does not consist of or include items subject to LPP then the warrant will be quashed, at least unless the offending passages can be severed. Such a warrant cannot be saved by precautions governing its execution on the day, such as, for example, the engagement of independent counsel.”
“ 3) The mere fact that on the premises to be searched there will or may be items subject to LPP does not mean that a warrant for the search of those premises will need to be quashed…. 4) There can be no general still less universal rule, but, in a case such as the present where a search is to be conducted of the premises of a professional man where items subject to LPP may be encountered, no harm would be done by an express exclusion for such items. Indeed, it might be better if the warrants in this case had included such wording….” iii) The judgment in Gittins, at [37 3)], plainly contemplated that computers containing LPP material might properly be the subject of a search warrant: “ So far as concerns computers, because on the day it was feared that privileged material could not be separated from non-privileged material, notices were issued under s.50 of the …. [CJPA]… By reason of s.50(4) of that Act, s.19(6) of PACE is effectively disapplied. No complaint could properly be made in this regard.”