(1) An intermediary service provider shall not be liable for the automatic intermediate and temporary storage of information which is performed for the sole purpose of making more efficient that information's onward transmission to other users of the service upon their request, if -
(a) that storage is done in the context of the provision of a relevant service by the relevant service provider consisting of the transmission in a communication network of information provided by a recipient of that service,
and
(b) the following conditions are complied with -
(i) the intermediary service provider does not modify the information,
(ii) the intermediary service provider complies with conditions relating to access to the information,
(iii) the intermediary service provider complies with any rules regarding the updating of the information that have been specified in a manner widely recognised and used by industry,
(iv) the intermediary service provider does not interfere with the lawful u