My advice to you is to look at the relevant JAR where everything is detailed.
....and where you will find that the
only reference to CRM is in relation to the knowledge of the instructor. It is no accident that there is no mention of CRM anywhere in Appendix 1 to JAR-FCL 1.261(d) or in AMC FCL 1,261(d) in relation to the content of the MCC course.
Whilst the boundaries between HP&L, MCC and CRM training are, necessarily, somewhat blurred, a clear understanding of the way that these courses are meant to dovetail and provide a logical progression to the multi-pilot flight deck is important. There are, without doubt, a number of MCC course providers who have misunderstood this important distinction and, as a result, are failing to provide the best structured preparation to their trainees.
As both a TRI, and a CRMI, I believe that I can attest to the fundamental difference in emphasis between the MCC course and the CRM course and the importance of not confusing the two.