It depends on the crime. If it is a crime involving sexual crimes against children then yes they should be out of their own children’s lives. Any type of violent acts against children should be considered too.
Answer:
Citizens play an important part because without the people participating in Democracy is ultimately means that the government has lost it's consent to govern, but It based of the people electing their elected representative.
Answer:
The three state institutions that deal with human rights violations are - CESCR or Economic, Social and Culture Rights, Humans Rights Committee (CCPR), Committee on the 'Elimination of Discrimination against Women' (CEDAW) and CAT or Committee against torture
Life sentence. Killing someone while driving is called vehicular homicide, while driving drunk is a DUI. The two together can lead to a life sentence, however, it varies greatly depending on the State and Nation.
I hope I've helped! :)