A person's extradition to a category 1 territory is barred by reason of speciality if (and only if) there are no speciality arrangements with the category 1 territory.
There are speciality arrangements with a category 1 territory if, under the law of that territory or arrangements made between it and the United Kingdom, a person who is extradited to the territory from the United Kingdom may be dealt with in the territory for an offence committed before his extradition only if—
The offences are—
The condition is that the person is given an opportunity to leave the category 1 territory and—
The permitted period is 45 days starting with the day on which the person arrives in the category 1 territory.
Arrangements made with a category 1 territory which is a Commonwealth country or a British overseas territory may be made for a particular case or more generally.
A certificate issued by or under the authority of the Secretary of State confirming the existence of arrangements with a category 1 territory which is a Commonwealth country or a British overseas territory and stating the terms of the arrangements is conclusive evidence of those matters.