Criminal history
CH1 Client of the juvenile justice system/convicted for non-violent offence(s): In Europe there is evidence of an important link between petty crime and terrorism (Reitano, Clarke, & Adal, 2017). Juvenile convictions and non-violent offences are coded here.
CH2 Non-compliance with conditions or supervision: Problems with the response to treatment or non-compliance with supervision form a risk factor for violence among adults (Douglas et al., 2013).