16. The Court held that a person arrested on suspicion of having committed a criminal offence
(Heaney and McGuinness v. Ireland, § 42; Brusco v. France, §§ 47-50), a suspect questioned about his
involvement in acts constituting a criminal offence (Aleksandr Zaichenko v. Russia, §§ 41-43; Yankov
and Others v. Bulgaria, § 23; Schmid-Laffer v. Switzerland, §§ 30-31) and
a person who has been
questioned in respect of his or her suspected involvement in an offence (Stirmanov v. Russia, § 39),
irrespective of the fact that he or she was formally treated as a witness (Kalēja v. Latvia, §§ 36-41) as
well as a person who has been formally charged with a criminal offence under procedure set out in
domestic law (Pélissier and Sassi v. France [GC], § 66; Pedersen and Baadsgaard v. Denmark [GC],
§ 44)
could all be regarded as being “charged with a criminal offence” and claim the protection of
Article 6 of the Convention. On the other hand, a person questioned in the context of a border
control, in the absence of a need to determine the existence of a reasonable suspicion that she had
committed an offence, was not considered to be under a criminal charge (Beghal v. the United
Kingdom, § 121)
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