The police have wide powers to stop and search people and vehicles, most of which require “reasonable grounds to suspect an offence”. For example, under the Police and Criminal Evidence Act 1984 (PACE), a constable may do so where he or she has reasonable grounds to suspect they will find stolen property, offensive weapons, or articles for use in connection with burglary, theft, fraud or criminal damage.
Similar powers exist under other legislation, such as the Misuse of Drugs Act 1971 and the Wildlife and Countryside Act 1981. There must be an objective basis for suspicion based on facts, information and/or intelligence. It cannot be based on generalisations or stereotypical images of certain groups or categories of people as more likely to be involved in criminal activity.
Where guns are concerned, the power is somewhat wider. Under s.47 of the Firearms Act 1968, a constable may require any person he or she suspects of having a firearm, with or without ammunition, in a public place to hand it over for examination.
She or he may also stop and search any person or vehicle in a public place where they suspect there is a firearm, or that a serious firearms offence is being committed or about to be committed elsewhere than in a public place. A stop and search can therefore be exercised by a constable provided only that he or she has reasonable cause to suspect there is a firearm (i.e. there need be no grounds to suspect an offence).
“Public place” is defined to include “any highway and any other premises or place to which at the material time the public have or are permitted to have access, whether on payment or otherwise.” The powers are there to allow the police to determine whether a firearms offence has been committed, and could arguably be used, for example, to check vehicles leaving a clay pigeon ground or shoot at the end of a day.
In exercising their powers of stop and search, the police must comply with the procedures and safeguards set out in PACE and its Codes of Practice. The search must be carried out at or near the place where the person or vehicle was first detained and the duration of any detention must be reasonable and kept to a minimum.
Before the search takes place the officer must provide their name and that of their police station, the legal search power being used and a clear explanation of the object of the search and, where reasonable suspicion is required, the grounds for that suspicion. He or she is required to make a detailed record of the search, a copy of which must be supplied if requested within three months.
It goes without saying that the police must behave fairly, responsibly, courteously and with respect for people being searched, and they must not abuse their powers by, for example, repeated and fruitless stops of the same individuals to the extent that it becomes unreasonable. This was happening in the case of the gamekeepers I advised.