Take 1 converted pottery barn in the heart of Wiltshire
Mix in 9 raw, and 3 half baked BCC members ,
add 2 CTC Trail Leader Trainers ,
some home-cooked cakes,
17 ltrs of lush tea / coffee,
and oodles of mud.
Heat gently with a wood burner, and wait about 60 hrs.
That's how we made 12 qualified MTB Trail Leaders.