a TRI for SPA would probably complies. but not a TRI for MPA.
I asked that once to PMD well before the EASA implementation, and the lady told me that as a TRI on MPA it would not count. Might have change with EASA.
But I agree that a IRI or a CRI or even a TRI SPA is giving flight instruction in the aircraft and so would probably count.
Best way to prove it is send my application to PLD....