Thank you Lang and Lal for the reply / replies.
Ooooooo
“An Arahant would not generate either akusala sankhara or kusala sankhara.
#1. This sentence can potentially answer some questions I have, as well what is written in the P.S. Based on the above sentence, is it correct for me to think that for an Arahant / Buddha, only the avyakata p.s. is initiated?
#2. For further clarification, if one initiates the “transcendental” kusala-mula p.s. Is that just sankhara or would that be considered as abhisankhara?