Critical review $$ which briefly, but critically, reviews techniques for

worker consultation on health and safety matters. This must draw from

a range of reliable reference sources such as authoritative guidance,

expert opinions, and other evidence. References for the cited evidence

should use a recognised referencing style $($Harvard$,$ Vancouver,

OSCOLA, etc$).$ The learner can choose which style to use, but the style

must be used consistently throughout the report.