Security Operations Management:Under what circumstances would management provide T group In-service training?

Read chapter 4 of McCrie, Robert, Security Operations Management, 2016 Third Edition. (pages 113-141) Then answer the following questions. What appears to be the main emphasis on the 8 hour pre-assignment training course proposed by the task force on private security? What is the reasoning behind pre-assignment training? Three decades later are those educational goals still relevant? Define ongoing training and compare it with In-service training? Under what circumstances would management provide T group In-service training?