English to Russian Law/Patents Canada's extradition treaties

Бумажулька о том, как Канада заключает с другими государствами соглашения о взаимной правовой помощи и о выдаче (экстрадиции), с учетом ее соответствующих законов.

Вот контекст:

EXTRADITION

Dual Criminality: Dual criminality is required. However, the Canada's Extradition Act takes a flexible approach to dual criminality test; it focuses on the alleged or proven acts of the person sought and not on technical classifications within different legal systems. The dual criminality requirement is deemed fulfilled if the conduct underlying the offence for which extradition is sought is a criminal offence under Canadian law, regardless of whether the offence is categorized in the same manner or denominated by the same terminology and the offence is punishable by a maximum term of imprisonment exceeding the minimum prescribed by the Extradition Act or by the relevant agreement. **However, in some of Canada’s older bilateral extradition agreements maintain the list approach to extradition**.

Не совсем понимаю, о чем последнее предложение :-(.