Conversations with the CAA have suggested that the answer is most certainly "NO!" (as you do not do any limited panel and/or unusual attitude recoveries on the IR-MPA).
They are, however, the singularly most inconsistent company I've ever had the displeasure to attempt to deal with.
I do actually go with the above. Application at same time as IR application and then on each (or relevant) IR renewal/revalidation get the examiner to sign the National Ratings form in your licence.