The Opposition to P3s

Please prepare a plagiarism-free discussion post that answers the following question:

“Comment on the one best advantage of contracting for public services and the one biggest disadvantage of such contracting”..
I have attached the lecture resources provided by the professor.  At least two of these MUST be used as the resources/references.  Module 5 attachment comes from the book “Public-Private Partnership Projects in Infrastructure; An Essential Guide for Policy Makers, 2nd Edition” by Jeffrey Delmon.