The hon. Member for Halifax asked about the use of the term “constable”. It is standard, and she will realise that mostly it will be counter-terrorist police who lead on STPIMs, and who the most appropriate person is will be reviewed by the operational commander. The use of the term “constable” and the equivalent ranks in other forces and relevant services is standard for these purposes.

The provision on when a warrant may be executed is operationally beneficial to those who may have reason to delay or have to wait for a window to open when action can be taken. I will not go into the potential operational requirements on any element, but clearly they will vary: in some circumstances, it will be appropriate to act immediately; in others, it may be necessary to wait.

The provision on retention for

“as long as is necessary” is also standard, including in the Police and Criminal Evidence Act 1984. The Bill also contains provisions allowing people to apply to have property returned.