In determining whether the charges should be
considered "criminal" for the purposes of Article 6 regard was had to the three
criteria adopted in Engel v Netherlands [1976] 1 EHRR 647 as applied in
the prison context in Campbell and Fell v United Kingdom [1984] 7 EHRR
441 –
(1) whether the provisions defining the offence charged belonged in domestic
law, to criminal law or disciplinary law or both – this is no more than a
starting point,
(2) the nature of the offence – a factor of greater import,
(3) the degree of severity of the penalty – there belongs to the "criminal"
sphere deprivations of liberty liable to be imposed as a punishment, except
those which by their nature, duration or manner of execution cannot be
appreciably detrimental.
The second and third criteria are alternatives and not necessarily cumulative
but that does not exclude a cumulative approach where the separate analysis of
each criteria does not make it possible to reach a clear conclusion as to the
existence of a "criminal charge" (paragraph 86).
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