Fair Dealing in criticism, review or news reporting
In each case the exception is limited by the condition that there must be "fair dealing". A long extract of a work cannot be used for the purposes of criticism, review or news reporting. Use of more than this will need the permission of the copyright owner. Slightly different conditions apply to criticism and review and news reporting:
Fair dealing with a work for the purposes of criticism or review of that or another work must include a sufficient acknowledgement.
Fair dealing with a work for the purpose of reporting current events also requires sufficient acknowledgment, except where the reporting is by means of a sound recording, film or broadcast or cable programme.