This section applies if a person has been arrested under an extradition arrest power.
A constable may enter and search any premises occupied or controlled by the person if the constable has reasonable grounds for suspecting—
The relevant offence is the offence—
The power to search conferred by subsection (2)—
The power to search conferred by subsection (2) is exercisable only to the extent that it is reasonably required for the purpose of discovering evidence in respect of which the power is available by virtue of subsection (4).
A constable may seize and retain anything for which he may search by virtue of subsections (4) and (5).
A constable who has entered premises in exercise of the power conferred by subsection (2) may seize and retain anything which is on the premises if he has reasonable grounds for believing—
An offence includes an offence committed outside the United Kingdom.
The powers conferred by subsections (2) and (6) may be exercised only if a police officer of the rank of inspector or above has given written authorisation for their exercise.
But the power conferred by subsection (2) may be exercised without authorisation under subsection (9) if—
Subsections (9) and (10) do not apply to Scotland.