30 hours ground training and 15 hours flight training plus an Assessment of Competence...
OK, so how much of a relief/benefit would this be compared to the regular initial (EASA) FI syllabus/training? Considering the FI applicant has passed the EASA ATP knowledge exams.
Aside form that, I believe there are differences between the respective (EASA) member states if a foreign (non EASA) instructor license can be converted, or be granted credit. Since, for instance, in Germany (LBA) it's not possible to "convert" or be given credit of any kind for a non EASA instructor license.