Offences with penalty at large in the requesting country may satisfy the s 5(a)(i) definition of extradition offence where expert evidence establishes that substantial imprisonment exceeding 12 months is imposed for such offences, though this was a 2-1 majority holding. The double criminality test requires transposition of the conduct, not the regulatory setting.
The full text is available to signed-in members, including the 18 later cases that cite this judgment.
4 of the 18 citing cases carry a classified treatment. How each court treated it is available to signed-in members.