Thank you so much for your comment krab Khun SR. Unfortunately, I must say that there has not been any follow-up study of the recidivism among DPP participating inmates. Regarding the re-offending or recidivism of inmates released from prisons, it could be caused by many factors, both controllable and uncontrollable. I totally agree that the follow-up study will be very useful for all parties involved in the program. I will pass your constructive suggestion on to the Department of Corrections na krab.