Some organisations are outsourcing all or part of their HRM function. Do you consider the HRM function should be outsourced or retained by the organisation? Alternatively, do you consider only some of the functions should be outsourced - if so, which functions?

Take a position on the topic and discuss the pro and cons of outsourcing HRM or retaining it in the organisation. Support your discussion with references to at least six credible academic sources on the topic.