Yes, I thought so too NAUser, but note it went out because all courses came to be approved, but I must admit I am not so sure about this one. Since it does not require a full approved course, can it be approved? I assumed not. However the 15 hours must be at an approved school
I think the CAA should be consulted about this by anyone considering this approach, as it can be important with regards job prospects.
FFF
Certainly sounds feasible, but you be wary of the approved/non-approved situation. I would suggest talking to the CAA, then if the IR would be non-approved posting here for advice from those who know how things were under the CAA. I am really not sure how important it is, but know it can be important.