Fair dealing: criticism or review.
51.—(1) Fair dealing with a work for the purposes of criticism or review of that or another work or of a performance of a work shall not infringe any copyright in the work where the criticism or review is accompanied by a sufficient acknowledgement.
(2) Fair dealing with a work (other than a photograph) for the purpose of reporting current events shall not infringe copyright in that work, where the report is accompanied by a sufficient acknowledgement.
(3) In this Part, “sufficient acknowledgement” means an acknowledgement identifying the work concerned by its title or other description and identifying the author unless—
(a) in the case of a work which has been lawfully made available to the public, it was so made available anonymously, or
(b) in the case of a work which has not been made available to the public, it is not possible for a person without previous knowledge of the facts to ascertain the identity of the author of the work by reasonable enquiry.