“A person who in the course of his employment visited the premises of another employer where a process was carried on giving off dust or fumes likely to be injurious through inhalation was not a person employed, within the meaning of section 47(1) of the Factories Act 1937, in connection with the process carried on in those premises so as to come within the protection afforded by the section.”
WLR Daily, 6th November 2013
Source: www.iclr.co.uk
