Konteksts: [..] Definition for a Risk Supporter: a person, known or not, who can be regarded as posing a possible risk to public order or anti social behaviour, whether planned or spontaneous, at or in connection with a football event. [..]
Avots: Recommendation Rec (2008) 1 of the Standing Committee on the checklist of measures to be taken by the organisers of professional sporting events and by the public authorities