Erm common law is also applicable to this.
A person may use such force as is reasonable and necessary to in self defence or defence of another or to prevent or stop a breath of the peace
That may also include pre-emptive use of force.
Where a person has an honestly held belief that they or another is in imminent danger, they may use such force as is reasonable and necessary to avert that danger.
If I say I'm going to search you and someone says "Oh no you're not." Might the offer me violence? Why yes they might. So I might like to think about handcuffing them.
Think about the conflict management model or use of force model.
Information received - this person wants to offer me resistance of some form, it could be violent.
Threat assessment - Well you have two options, unknown or high. Lets assess the situation. We think the person may have drugs on them, its not unreasonable therefore to think that they might be under the influence of said drugs. We may therefore be unable to clearly communicate with them normally, they may have an altered perception of reality. We also know that they're not complying with our verbal communication. They have told us at the least they are prepared to actively resist if not directly offer us violence. We may also be in fear that this person could swallow drugs which would cause the subject harm.
Powers and policies - We are conducting a lawful drugs search, with which this person is not complying. We fear they may occasion harm on us and we have a right to defend ourselves under the common law, we may use force before he harms us. You could also argue a prevention of a breach of the peace.
Tactical options - Tactical communications and handcuffing techniques are likely to be relevant here. If anything changes then we go through the use of force model again.
Justify account and record. Does the above fit with PLAN - proportionate, yes handcuffing someone to stop them punching you if you think they might is pretty proportionate in my opinion. Legal, well yes its legal to do so under the common law, accountable well yes, and necessary, if you felt it was necessary given the circumstances and you genuinely thought you might get hurt by taking action and you've taken action which amounts to the minimum force you could have used then I would again argue yes.
Edited by callsign-kid, 02 November 2011 - 06:04 AM.