Answer of the given question in no less than 500 words and no more than 550.

Whether profit-driven PMCs and PSCs should be entrusted with critical military and governmental functions as opposed to leaving such function in the hands of traditional governmental entities. Consider long-term impacts.

Here are some websites I have that might assist you:    

http://www.academia.edu/2074469/Is_there_an_appropriate_role_for_Private_Military_Companies_PMCs_in_the_contemporary_security_context
http://www.e-ir.info/2015/11/17/should-private-military-companies-be-used-in-un-peace-operations/
https://www.globalpolicy.org/nations-a-states/private-military-a-security-companies/51834-the-role-of-private-military-and-security-companies-in-modern-warfare--impacts-on-human-rights.html?#1458