Before we look at the process some basics if you like some basic education:
Although the list below mentiones many other United Nation Bodies and entities involved in human rights... http://www.ohchr.org/EN/HRBodies/Pages/OtherUnitedNationsBodies.aspx
for our purpose I am concentrationg on the The Office of the High Commissioner for Human Rights (OHCHR). Under the auspices of this Office of the High Commissioner for Human Rights you will find all Human Right Bodies, charter-based and treaty-based.
"charter body" = intergovermental independent body, separate entity of OHCHR,
" treaty based body" = inter-national body (but not a inter-governmental body and no separate OHCHR entity) created under international treaties , "experts" are mandated to monitor State parties' compliance with their treaty obligations. 18 members, not more than one national of the same state party to a covenant, a covenant
http://www.ohchr.org/EN/HRBodies/Pages/HumanRightsBodies.aspx
In our case are 2 bodies of special interest:the first is charter-based:
Human Rights council (HRC) working with the UPR process (UPR = a state-driven process under auspices of Human Rights council)
Youtube: What is HR council https://www.youtube.com/watch?v=k2YJgfJ1rC4and
The second is one of the human rights treaty bodies namely the Human Rights Committee that is monitoring Implementation of CCPR ( International Covenant on Civil and Political Rights) treaty obligations an thus itself abbr. CCPR because HRC is already used for the council.
Youtube: What is HR treaty body? https://www.youtube.com/watch?v=vE0T45t040k&feature=related
In the process JW submissions are discussed in one charter-based and in one treaty-based Human Right body.