SAS
You have got it.
To clarrify - I know what the current system is - not asking about that at all.
What I was asking is if you were starting with a clean sheet of paper what should it take. In other words how relevant are the present CPL exams, or what theoretical knowledge is actually required by an instructor to teach and how would you ensure they had this level of knowledge.
Same question regarding their flying skills?
In other words please think outside the box because I am just wondering whether the way we do it is the right way. (once again I would reiterate I know it is not going to change, and I am assuming for those who want to do "normal commercial operations" they would be required to go the traditional route).