As far as the CAA and 22 Gp were concerned they have honoured the recognition of experience gained through Mil trg by stating that you don't need to complete any ground theory instruction and can simply sit the exams,
I'm sorry WW, but you dont gain experience through training - you gain training through training
And they also say that you can do this after 70hrs. That is training (as you yourself say), not experience.
I fear someone's been sold a pup.