What is the territorial extent of the English courts' jurisdiction for the (common law) offence of the perversion of the course of justice?
The English Crown Prosecution Service's guidance on this offence doesn't cover this question.
Let us say, for example, that
- a person lives in Scotland, or outside of the UK entirely (Note: I recognize these two cases may be wildly different.)
- they have had some connection with the sending of an electronic communication to England
- if the communication had been sent from England itself, it would have been prosecutable as an alleged perversion of the course of justice.
Would it then be lawful for the person to be tried in England?