S6 (f) correspondence sent to a data controller by the individual that is explicitly or implicitly of a private or confidential nature, and replies to such correspondence that would reveal the contents of the original correspondence; and (g) the views or opinions of any other person about the individual. “processing” means an operation or activity or any set of operations, whether or not by automatic means relating to – (a) the collection, receipt, recording, organisation, collation, storage, updating or modification, retrieval, alteration, consultation or use; (b) dissemination by means of transmission, distribution or making available in any other form; or (c) merging, linking, as well as blocking, degradation, erasure, or destruction, of information; “public communications network” means an electronic communications network used wholly or mainly for the provision of publicly available electronic communications services; “record” means any recorded information in the possession or under the control of a data controller (a) whether or not it was created by the data controller or when it came into existence; (b) regardless of form or medium, including – (i) writing on any material; (ii) information produced, recorded or stored by means of any tape-recorder, computer equipment, whether hardware or software or both, or other device, and any material subsequently derived from information so-produced, recorded or stored; (iii) label, marking or other writing that identifies or describes anything of which it forms part, or to which it is attached by any means; (iv) book, map, plan, graph or drawing; or (v) photograph, film, negative, tape, or other device in which one or more visual images are embodied so as to be capable, with or without the aid of some other equipment, of being reproduced; “re-identify or re-identified” in relation to personal information of a data subject, means to resurrect any information that has been de-identified that – (a) identifies the data subject; (b) can be used or manipulated by a reasonably foreseeable method to identify the data subject; or (c) can be linked by a reasonably foreseeable method to other information that identifies the data subject.